Publications

The scientific papers and other contributions of our projects are gathered here regularly. Doctoral dissertations can be found in the left side navigation.

SAGA: (2013) (2014) (2015)

MOPPI: (2013) (2014) (2015)

Light Energy: (2013) (2014) (2015)

EXPECTS: (2014) (2015)

STEEM: (2014) (2015)

Heat-Harvest: (2014) (2015)

TrafficSense: (2014) (2015)

Energy-efficient Townhouse: (2014) (2015)

Wood Life: (2014) (2015)

 

SAGA

  1. R. J. Millar, E. Saarijärvi, M. Lehtonen, M. Hyvärinen, J. Niskanen, P. Hämäläinen ” Electricity Distribution Network Planning Algorithm Based on Efficient Initial and Radial-to-Full Network Conversion” International Review of Electrical Engineering, 8, 1076, 2013.

  2. Cao S., Hasan A. and Sirén K. (2013). On-site energy matching indices for buildings with energy conversion, storage and hybrid grid connections, Energy and Buildings 64, pp. 423-438.

  3. M. Degefa, R. Millar, M. Koivisto, M. Humayun and M. Lehtonen, "Load Flow Analysis Framework for Active Distribution Networks Based on Smart Meter Reading System," Engineering, 5, 1, 2013.

  4. M. Degefa and M. Lehtonen, “Stochastic Characteristics of Load Profiling in Distribution Systems Based on AMR Measurements,” International Review of Electrical Engineering (I.R.E.E.), 8, no. 6, 2013

  5. Alahäivälä, A., Nikkilä, R., Lehtonen, M. “Comparison of electric vehicle charging control strategies for the power system primary control”, International Review of Electrical Engineering, 8, 1057, 2013.

  6. Alahäivälä, A., Saarijärvi, E., Lehtonen, M.Modeling electric vehicle charging flexibility for the maintaining of power balance, International Review of Electrical Engineering, 8,1759, 2013.

  7. Ali, M., Koivisto, M., Lehtonen, M. “Optimizing the DR control of electric storage space heating using LP approach” International Review on Modelling and Simulations, 6,853, 2013.

  8. Safdarian, A., Fotuhi-Firuzabad, M., Lehtonen, M. “A stochastic framework for short-term operation of a distribution company IEEE Transactions on Power Systems”, 28, 4712, 2013.

  9. M. Humayun, B. J. O. Sousa, M. Z. Degefa, S. Kazemi, and Matti Lehtonen, ‘‘Markov model based assessment for redundancy mitigation in high voltage grids using demand response, ’’ International Review of Electrical Engineering, 8, 1349, 2013.

  10. M. Humayun, M. Z. Degefa, A. Safdarian, and Matti Lehtonen, ‘‘Utilization improvement of transformers using demand response, ’’ IEEE Trans. Power Del., in press.

  11. “Games and Resources” with Bård Harstad, in Encyclopedia of Energy, Natural Resource and Environmental Economics. Also NBER Working Paper No. 18519

  12. “The Economics Of Market Power In The Extraction Of Nonrenewable Resources” with Ujjayant Chakravorty, in Encyclopedia of Energy, Natural Resource and Environmental Economics

  13. Harstad B., and Liski M. Games and Resources. In: Shogren, J.F., (ed.) “Encyclopedia of Energy, Natural Resource, and Environmental Economics”, 2, 299, 2013.

  14. Chakravorty U., and Liski M., The Economics Of Market Power In The Extraction Of Nonrenewable Resources. In: Shogren, J.F., (ed.), “Encyclopedia of Energy, Natural Resource, and Environmental Economics”, 2, 2013.

  15. “A Simple Formula for the Social Cost of Carbon”, Matti Liski with Inge Van den Bijgaart, Reyer Gerlagh, and Luuk Korsten, FEEM Working Paper No. 83.2013.

  16. “Carbon prices for the next hundred years”, Matti Liski with Reyer Gerlagh, CESifo Working Paper Series No. 4671, 2013.

  17. “Uncertain resources, substitutes, and a theory of mutual dependence”, with Reyer Gerlagh, CESifo Working Paper Series, forthcoming

  18. “NOT SO MYOPIC CONSUMERS: evidence on capitalization of energy technologies in a housing market”, Matti Liski with Oskari Harjunen, CESifo Working Paper Series, forthcoming.

  • Conferences:

  • Marcin Hurkala, Heikki Nikula, Seppo Sierla, Tommi Karhela, Bryan O'Halloran, Valeriy Vyatkin, Evaluation of electric grid automation under flood hazards. IECON 2013 is the 39th Annual Conference of the IEEE Industrial Electronics Society, 10-13 Nov 2013, Vienna, Austria, 2013.

  1. Kilkki, O., Kangasrääsiö, A., Nikkilä, R., Alahäivälä, A., Seilonen, I., Koskinen, K. Agent-based modeling and simulation of frequency control and communication in Smart Grid: A case study of communication effects on frequency control, Engineering Applications of Artificial Intelligence, 33, 91, 2014.

  2. M. Z. Degefa, R. J. Millar, M. Lehtonen, and P. Hyvönen “Dynamic Thermal Modeling of MV/LV Prefabricated Substations”, IEEE TRANSACTIONS ON POWER DELIVERY, 29, No. 2, 2014.

  3. Cao, S., Mohamed, A., Hasan, A., and Sirén, K. (2014). Energy matching analysis of on-site micro-cogeneration for a single-family house with thermal and electrical tracking strategies. Energy and Buildings 68, 351, 2014.

  4. Cao, S., Hasan, A, and Sirén, K., Matching analysis for on-site hybrid renewable energy systems of office buildings with extended indices, Applied Energy 113, 230, 2014.

  5. Mohamed, A., Hasan, A., and Sirén, K., Fulfillment of net-zero energy building (NZEB) with four metrics in a single family house with different heating alternatives. Applied Energy 114. 385, 2014.

  6. Ali, M., Jokisalo, J., Siren, K., Lehtonen, M.” Combining the demand response of direct electric space heating and partial thermal storage using LP optimization”, Electric Power Systems Research, 106, 160, 2014.

  7. Safdarian, A., Lehtonen, M., Fotuhi-Firuzabad, M., Billinton, R.“Customer interruption cost in smart grids”. (2014) IEEE Transactions on Power Systems, 29, 994, 2014.

  8. Safdarian, A., Fotuhi-Firuzabad, M., Lehtonen, M. “Benefits of Demand Response on Operation of Distribution Networks: A Case Study” IEEE Systems Journal (in press), 2014.

  9. Safdarian, A., Fotuhi-Firuzabad, M., Lehtonen, M “Impacts of time-varying electricity rates on forward contract scheduling of DisCos”, IEEE Transactions on Power Delivery, 29, 733, 2014.

  10. A.Safradian, M.Fotuhi-Firuzabad, M.Lehtonen,”Impacts of Time-Varying Electricity Rates on Forward Contract Scheduling of DisCos”, IEEE Transactions on Power Delivery, 29, 733, 2014.
  11. P. Vrba, V. Mařík, P. Leitão, G. Zhabelova, V. Vyatkin, P. Siano, C. Cecati, T. Strasser, “A Review of Agent and Service-oriented Concepts applied to Intelligent Energy Systems”, IEEE Transactions on Industrial Informatics, 2014, doi: 10.1109/TII.2014.2326411.

Conferences:

M. Z. Degefa, M. Koivisto, R. J. Millar and M. Lehtonen , “Dynamic Thermal State Forecasting of Distribution Network Components”, 13th International Conference on Probabilistic Methods Applied to Power Systems, Durham, PMAPS 2014.

Degefa, M., Alahäivälä, A., Kilkki, O., Seilonen, I., Lehtonen, M. MAS-based Active Network Model for State Estimation and Beyond, IEEE PES Innovative Smart Grid Technologies, Europe (ISGT Europe 2014), Istanbul, Turkey, October, 2014.

Alahäivälä, A., Kilkki, O., Degefa, M., Seilonen, I., Lehtonen, M. A Virtual Power Plant for the Aggregation of Domestic Heating Load Flexibility, IEEE PES Innovative Smart Grid Technologies, Europe (ISGT Europe 2014), Istanbul, Turkey, October, 2014.

Seppo A. Sierla, Chen-Wei Yang, Konstantinia Charitoudi, Marcin Hurkala, Valeriy Vyatkin: Security risk analysis for smart grid automation, 2014 IEEE International Symposium on Industrial Electronics (ISIE 2014) Istanbul, Turkey, 2014.

V. Vyatkin, G. Zhabelova, S. Patil, J. Yan, C.-W. Yang, “Cyber-Physical Components for Heterogeneous Modelling, Validation and Implementation of Smart Grid, 12th IEEE International Conference on Industrial Informatics (INDIN), 2014. DOI 10.1109/INDIN.2014.6945548.


  1. Alahäivälä, A., Ali, M., Lehtonen, M., Jokisalo, J. An intra-hour control strategy for aggregated electric storage space heating load (2015) International Journal of Electrical Power and Energy Systems, 73, pp. 7-15.

  2. Dorostkar-Ghamsari, M. R., Fotuhi-Firuzabad, M., Lehtonen, M., Safdarian, A. Value of Distribution Network Reconfiguration in Presence of Renewable Energy Resources(2015) IEEE Transactions on Power Systems, . Article in Press.

  3. Safdarian, A., Degefa, M.Z., Fotuhi-Firuzabad, M., Lehtonen, M. Benefits of Real-Time Monitoring to Distribution Systems: Dynamic Thermal Rating (2015) IEEE Transactions on Smart Grid, 6 (4), art. no. 7035095, pp. 2023-2031.

  4. Humayun, M., Safdarian, A., Degefa, M.Z., Lehtonen, M. Demand Response for Operational Life Extension and Efficient Capacity Utilization of Power Transformers During Contingencies (2015) IEEE Transactions on Power Systems, 30 (4), art. no. 6913580, pp. 2160-2169.

  5. Degefa, M.Z., Lehtonen, M., Millar, R.J., Alahäivälä, A., Saarijärvi, E. Optimal voltage control strategies for day-ahead active distribution network operation (2015) Electric Power Systems Research, 127, pp. 41-52.

  6. Razi-Kazemi, A.A., Vakilian, M., Niayesh, K., Lehtonen, M. Data mining of online diagnosed waveforms for probabilistic condition assessment of SF<inf>6</inf> circuit breakers(2015) IEEE Transactions on Power Delivery, 30 (3), art. no. 7035116, pp. 1354-1362.

  7. Hussain, G.A., Shafiq, M., Kay, J.A., Lehtonen, M. Preemptive Arc Fault Detection Techniques in Switchgear - Part III: From the Laboratory to Practical Installation (2015) IEEE Transactions on Industry Applications, 51 (3), art. no. 6923467, pp. 2615-2623.

  8. Safdarian, A., Fotuhi-Firuzabad, M., Lehtonen, M. A medium-term decision model for disCos: Forward contracting and TOU pricing (2015) IEEE Transactions on Power Systems, 30 (3), art. no. 6879506, pp. 1143-1154.

  9. Safdarian, A., Fotuhi-Firuzabad, M., Lehtonen, M., Aminifar, F. Optimal Electricity Procurement in Smart Grids With Autonomous Distributed Energy Resources(2015) IEEE Transactions on Smart Grid, . Article in Press.

  10. Safdarian, A., Degefa, M. Z., Fotuhi-Firuzabad, M., Lehtonen, M.Benefits of Real-Time Monitoring to Distribution Systems: Dynamic Thermal Rating(2015) IEEE Transactions on Smart Grid, . Article in Press.

  11. Humayun, M., Sousa, B. J. O., Safdarian, A., Ali, M., Degefa, M. Z., Lehtonen, M., Fotuhi-Firuzabad, M. Optimal Capacity Management of Substation Transformers Over Long-Run (2015) IEEE Transactions on Power Systems, Article in Press.

  12. Humayun, M., Degefa, M.Z., Safdarian, A., Lehtonen, M. Utilization improvement of transformers using demand response(2015) IEEE Transactions on Power Delivery, 30 (1), art. no. 6837513, pp. 202-210.

  13. Küfeoglu, S., Lehtonen, M. Comparison of different models for estimating the residential sector customer interruption costs (2015) Electric Power Systems Research, 122, pp. 50-55.

  14. Tarhuni, N.G., Elkalashy, N.I., Kawady, T.A., Lehtonen, M. Autonomous control strategy for fault management in distribution networks (2015) Electric Power Systems Research, 121, pp. 252-259.

  15. Sousa, B.J.O., Pihkala, A., Lehtonen, M. Sensitivity and viability analyses of overhead and underground meshed subtransmission networks (2015) International Review of Electrical Engineering, 10 (2), pp. 221-232.

  16. Ali, M., Alahäivälä, A., Malik, F., Humayun, M., Safdarian, A., Lehtonen, M. A market-oriented hierarchical framework for residential demand response (2015) International Journal of Electrical Power and Energy Systems, 69, pp. 257-263.

  17. Rastegar, M., Fotuhi-Firuzabad, M., Lehtonen, M. Home load management in a residential energy hub (2015) Electric Power Systems Research, 119, pp. 322-328.

  18. Küfeoǧlu, S., Lehtonen, M. Interruption costs of service sector electricity customers, a hybrid approach (2015) International Journal of Electrical Power and Energy Systems, 64, pp. 588-595.

  19. Ali, M., Safdarian, A., Lehtonen, M.Risk-constrained framework for residential storage space heating load management(2015) Electric Power Systems Research, 119, pp. 432-438.

  20. Dorostkar-Ghamsari, M., Fotuhi-Firuzabad, M., Aminifar, F., Safdarian, A., Lehtonen, M.Optimal distributed static series compensator placement for enhancing power system loadability and reliability (2015) IET Generation, Transmission and Distribution, 9 (11), pp. 1043-1050.

  21. Malik, F.H., Lehtonen, M.Comparison of electric vehicles charging strategies and their impact on network capacity (2015) International Review of Electrical Engineering, 10 (2), pp. 214-220.

  22. Kufeoglu, S., Lehtonen, M. Cyclone Dagmar of 2011 and its impacts in Finland (2015) IEEE PES Innovative Smart Grid Technologies Conference Europe, 2015-January (January), art. no. 7028868.

  23. Ali, M., Safdarian, A., Lehtonen, M. Demand response potential of residential HVAC loads considering users preferences (2015) IEEE PES Innovative Smart Grid Technologies Conference Europe, 2015-January (January), art. no. 7028883.

  24. G. Zhabelova, V. Vyatkin, V. Dubinin, “Towards industrially usable agent technology for Smart Grid automation”, IEEE Transactions on Industrial Electronics, 62(4), 2015

  25. P. Vrba, V. Mařík, P. Leitão, G. Zhabelova, V. Vyatkin, P. Siano, C. Cecati, T. Strasser, „A Review of Architectures and Concepts for Intelligence in Future Electric Energy Systems”, IEEE Transactions on Industrial Electronics , 62(4), 2015, p. 2424-2438

  26. A. Mousavi, V. Vyatkin, “Energy Efficient Agent Function Block: A semantic agent approach to IEC 61499 function blocks in energy efficient building automation systems ”, Automation in Construction, Elsevier, Volume 54, June 2015, Pages 127–142

  27. C.-W. Yang, G. Zhabelova, V. Vyatkin , “SysGRID: IEC 61850 and IEC 61499 Standard Based Engineering Tool for Smart Grid Automation Design”, EAI Endorsed Transactions on Energy Web, 2015, vol.3

  28. N. Etherden, V. Vyatkin, M. H. J. Bollen, “Virtual Power Plant for Grid Services using IEC 61850”, IEEE Transactions on Industrial Informatics, 2015

  29. M. Degefa, A. Alahäivälä, O. Kilkki, I. Seilonen, V. Vyatkin, M. Lehtonen, “MAS-based Active Network Model for State Estimation and Beyond”, IEEE Transactions on Industrial Electronics, 2015

  30. Kilkki, O., Alahäivälä, A., Seilonen, I. "Optimized Control of Price-Based Demand Response with Electric Storage Space Heating", IEEE Transactions on Industrial Informatics, 11(1), 2015

  31. Kashyap, Neelabh; Yang, Chen-Wei; Sierla, Seppo; Flikkema, Paul, Automated Fault Location and Isolation in Distribution Grids with Distributed Control and Unreliable Communication. IEEE transactions on industrial electronics, 2015. Vol. 62, nro 4

  32. Cao, S. and Alanne, K. (2015).Technical feasibility of a hybrid on-site H2 and renewable energy system for a zero-energy building with a H2 vehicle. Applied Energy 158. 568–583.

  33. Cao, S. and Sirén, K. (2015). Matching indices taking the dynamic hybrid electrical and thermal grids information into account for the decision-making of nZEB on-site renewable energy systems. Energy Conversion and Management 101. 423–441.

  34. Hirvonen, J., Kayo, G., Cao, S., Hasan, A. and Sirén, K. (2015). Renewable energy production support schemes for residentialscale solar photovoltaic systems in Nordic conditions. Energy Policy 79. 72–86.

  35. Mohamed, A., Hamdy, M., Hasan A. and Sirén K. (2015). The performance of small scale multi-generation technologies in achieving cost-optimal and zero-energy office building solutions. Applied Energy 152. 94–108.

  36. Alimohammadisagvand, B., Alam, S., Ali, M., Degefa, M., Jokisalo, J. and Sirén. K. Influence of energy demand response actions on thermal comfort and energy cost in electrically-heated residential houses. Indoor and Built Environment. Accepted 2015.

  37. Ali, M., Jokisalo, J., Sirén K., Safdarian, A. and Lehtonen M. A User-Centric Demand Response Framework for Residential HVAC Load Management. Electric Power Components and Systems. Accepted 2015.

  38. Cao, S. and Sirén, K. The influence of simulation time-resolution on the matching between on-site micro-wind generation and building electric demand. Journal of Building Performance Simulation. Accepted 2015.

     

  • Conferences: 

  • Khater, W.M., Elkalashy, N.I., Kawady, T.A., Taalab, A.-M.I., Lehtonen, M. Unsynchronized fault location independent on line parameters for transmission systems(2015) IEEE PES Innovative Smart Grid Technologies Conference Europe, 2015-January, art. no. 7028734.

  • Sousa, B.J.O., Lehtonen, M., Pihkala, A. Comparison of voltage sag and outage cost in urban meshed 110-kV subtransmission network planning (2015) IEEE PES Innovative Smart Grid Technologies Conference Europe, 2015-January (January), art. no. 7028744.

  • S. Patil, G. Zhabelova, V. Vyatkin, B. McMillin, "Towards formal verification of Smart Grid Distributed Intelligence: FREEDM case", International Annual conference of IEEE Industrial Electronics Society, Yokohama, November, 2015

  • K. Gulzar, S. Sierla, V. Vyatkin, N. Papakonstantinou, P. G. Flikkema, C.-W. Yang, “An auction-based smart district heating grid”, IEEE International Conference on Emerging Technologies and Factory Automation, Luxembourg, September, 2015

  • G. Zhabelova, A. Yavarian, V. Vyatkin and A. Huang, "Data center energy efficiency and power quality: an alternative approach with solid state transformer", International Annual conference of IEEE Industrial Electronics Society, Yokohama, November, 2015

  • A. Yavarian, G. Zhabelova, V. Vyatkin, "Data center power dynamics within the settings of regional power grid", IEEE International conference on Emerging Technologies and Factory Automation, Luxembourg, September, 2015

    A. Mousavi, Y. Berezovskaya, V. Vyatkin, “Towards Energy Smart Data Centers: Simulation of Server Room Cooling System”, IEEE International conference on Emerging Technologies and Factory Automation, 2015, Luxembourg, September, 2015

    A. Mousavi, V. Vyatkin, Y. Berezovskaya, X. Zhang, "Cyber-physical Design of Data Centers Cooling Systems Automation", First International workshop on Distributed Intelligent Automation Systems at 13th IEEE International Symposium on Parallel and Distributed Processing with Applications (IEEE ISPA'15), Helsinki

    X. Zhang, T. Lindberg, K. Svensson, V. Vyatkin, A. Mousavi, " Energy Consumption Modeling of Data Center IT Room with Distributed Air Flow", 20th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA'2015), September 8-11, 2015, Luxembourg

    Chen-Wei Yang, Evgeny Nefedov, Seppo Sierla, Paul Flikkema, “Vehicle and Pedestrian Aware Street Lighting Automation”, IEEE International Conference on Industrial Informatics INDIN’2015, Cambridge, July, 2015

    Mohamed, A., Hasan A. and Sirén K. (2015). Cost optimal and net zero energy office buildings solutions using small scale biomass-based cogeneration technologies. Building Simulation Applications BSA Conference 2015, 4–6 February 2015, Bolzano, Italy.

    Mohamed, A., Hasan A. and Sirén K. (2015). Cost-optimality of an office building with different small scale biomass-based cogeneration technologies. Young Researchers' Conference: Energy Efficiency, World Sustainable Energy Days 2015, 25 - 26 February 2015, Wels, Austria


 

MOPPI

  1. M. He, H. Jiang, B. Liu, P. V. Fedotov, A. I. Chernov, E. D. Obraztsova, F.Cavalca, J. B. Wagner, T. W. Hansen, I. V. Anoshkin, E. A. Obraztsova, A. V. Belkin, E. Sairanen, A. G. Nasibulin, J.Lehtonen, E. I. Kauppinen (2013) Chiral-Selective Growth of Single-Walled Carbon Nanotubes on Lattice-Mismatched Epitaxial Cobalt Nanoparticles. Scientific Reports 3: 1460. DOI:10.1038/srep01460.

  2. Kaskela, A., Koskinen, J., Jiang, H., Tian, Y., Liu, X., Susi, T., Kaukonen, M., Nasibulin, A.G.,Kauppinen, E.I. (2013) Improvement of the mechanical properties of single-walled carbon nanotube networks by carbon plasma coatings. Carbon 53, 50-61.

  3. Alexander I. Chernov, Pavel V. Fedotov, Alexandr V. Talyzin, Inma Suarez Lopez, Ilya V. Anoshkin, Albert G. Nasibulin, Esko I. Kauppinen, and Elena D. Obraztsova. (2013) Optical Properties of Graphene Nanoribbons Encapsulated in Single-Walled Carbon Nanotubes. ACS Nano.7, 6346-6353.

  4. Znidarsic, A., Kaskela, A., Laiho, P., Gaberscek, M., Ohno, Y., Nasibulin, A.G., Kauppinen, E.I., and Hassanien, A. (2013) Spatially Resolved Transport Properties of Pristine and Doped Single-Walled Carbon Nanotube Networks. The Journal of Physical Chemistry C 117, 13324-13330.

  5. D.-M. Sun, M. Y. Timmermans, A. Kaskela, A. G. Nasibulin, S. Kishimoto, T. Mizutani, E. I. Kauppinen and Y. Ohno (2013) Moldable, all-carbon integrated circuits. Nature Communications 4, 2302.

  6. B. Liu , H. Jiang, A. V. Krasheninnikov, A. G. Nasibulin, W. Ren, C. Liu , E. I. Kauppinen, and H.-M. Cheng (2013) Chirality-Dependent Reactivity of Individual Single-Walled Carbon Nanotubes. Small 9(8), 1379-1386.

  7. He, M., Chernov, A.I., Obraztsova, E.D., Jiang, H., Kauppinen, E.I., and Lehtonen, J. (2013) Synergistic effects in FeCu bimetallic catalyst for low temperature growth of single-walled carbon nanotubes. Carbon 52, 590-594.

  8. S. Nagarajan, H Jussila, J Lemettinen, K Banerjee, M Sopanen and H Lipsanen, ”Strain-compensated GaPN/GaP heterostructure on (001) silicon substrates for intermediate band solar cells”, Journal Physical D: Applied Physics 46, 165103 (2013).

  9. Alexei Bouravleuv, George Cirlin, Victor Sapega, Peter Werner, Alexander Savin, and Harri Lipsanen, “Ferromagnetic (Ga,Mn)As nanowires grown by Mn-assisted molecular beam epitaxy”, Journal of Applied Physics 113, 144303 (2013).

  10. Ali Shah, Bo Chang, Sami Suihkonen, Quan Zhou, and Harri Lipsanen, “Surface-Tension-Driven Self-Alignment of Microchips on Black-Silicon-Based Hybrid Template in Ambient Air”, Journal of Microelectromechanical Systems 22, 739-746 (2013).

  11. S. Suihkonen, M. Ali, P.T. Torma, S. Sintonen, O. Svensk, M. Sopanen, H. Lipsanen, V.N. Nevedomsky, N.A. Bert, ”Analysis of Dislocations Generated during Metal-Organic Vapor Phase Epitaxy of GaN on Patterned Templates”, Japanese Journal of Applied Physics 52, 01AF01 (2013).

  12. O. Svensk, M. Ali, L. Riuttanen, P.T. Torma, S. Sintonen, S. Suihkonen, M. Sopanen, H. Lipsanen, “Fabrication of GaN structures with embedded network of voids using pillar patterned GaN templates”, Journal of Crystal Growth 370, 42-45 (2013).

  13. H. Jussila, S. Nagarajan, S. Sintonen, S. Suihkonen, A. Lankinen, T. Huhtio, C. Paulmann, H. Lipsanen, T.O. Tuomi, M. Sopanen, “Evaluation of critical thickness of GaP0.98N0.02 layer on GaP substrate by synchrotron X-ray diffraction topography”, Thin Solid Films 534, 680-684 (2013).

  14. Anders Olsson, Abuduwayiti Aierken, Jani Oksanen, Sami Suihkonen, Harri Lipsanen, and Jukka Tulkki, “Temperature dependence of droop onset in optically pumped intrinsic InGaAs/InP heterostructures”, Applied Physics Letters 102, 081123 (2013).

  15. S. Nagarajan, O. Svensk, M. Ali, G. Naresh-Kumar, C. Trager-Cowan, S. Suihkonen, M. Sopanen, H. Lipsanen, “Stress distribution of GaN layer grown on micro-pillar patterned GaN templates”, Applied Physics Letters 103, 012102 (2013).

  16. J. Riikonen, W. Kim, C. Li C., O. Svensk, S. Arpiainen, M. Kainlauri, H. Lipsanen, “Photo-thermal chemical vapor deposition of graphene on copper”, Carbon 62, 43-50 (2013).

  17. Veer Dhaka, Jani Oksanen, Hua Jiang, Tuomas Haggren, Jani Nykänen, Reza Sanatinia, Joona-Pekko Kakko, Teppo Huhtio, Marco Mattila, Janne Ruokolainen, Srinivasan Anand, Esko Kauppinen, and Harri Lipsanen, “Aluminum-Induced Photoluminescence Red Shifts in Core-shell GaAs/AlxGa1-xAs Nanowires”, Nano Letters 13, 3581-3588 (2013).

  18. Tuomas Haggren, Alexander Perros, Veer Dhaka, Teppo Huhtio, Henri Jussila, Hua Jiang, Mikko Ruoho, Joona-Pekko Kakko, Esko Kauppinen, and Harri Lipsanen, ”GaAs Nanowires Grown on Al-doped ZnO Buffer Layer”, Journal of Applied Physics 114, 084309 (2013).

  19. Antti Saynatjoki, Lasse Karvonen, Juha Riikonen, Wonjae Kim, Soroush Mehravar, Robert A. Norwood, Nasser Peyghambarian, Harri Lipsanen, and Khanh Kieu, Rapid Large-Area Multiphoton Microscopy for Characterization of Graphene, ACS Nano (Sept. 12, 2013, DOI: 10.1021/nn4042909)

  20. T. Alasaarela, L. Karvonen, H. Jussila, A. Säynätjoki, S. Mehravar, R.A. Norwood, N. Peyghambarian, K. Kieu, I. Tittonen, and H. Lipsanen, ”High quality crystallinity controlled ALD TiO2 for waveguiding applications”, Optics Letters 38, 3980 (2013).

  21. Kivisaari, P., Oksanen, J., and Tulkki, J. Appl. Phys. Lett. 103, 031103, (2013).

  22. Sadi, T., Oksanen, J., Tulkki, J., Mattila, P., and Bellessa, J. IEEE. J. Selected Topics in Quantum electronics, 19, 7800209 (2013).

  23. Heikkilä, O., Oksanen, J., and Tulkki. J.Appl. Phys. Lett. 102, 111111, 2013.

  24. Sääskilahti, K., Oksanen, J., and Tulkki, J. Phys. Rev. E 88, 012128, 2013.

  25. M. He, H. Jiang, B. Liu, P. V. Fedotov, A. I. Chernov, E. D. Obraztsova, F.Cavalca, J. B. Wagner, T. W. Hansen, I. V. Anoshkin, E. A. Obraztsova, A. V. Belkin, E. Sairanen, A. G. Nasibulin, J.Lehtonen, E. I. Kauppinen (2013) Chiral-Selective Growth of Single-Walled Carbon Nanotubes on Lattice-Mismatched Epitaxial Cobalt Nanoparticles. Scientific Reports 3: 1460. DOI:10.1038/srep01460.

  26. Kaskela, A., Koskinen, J., Jiang, H., Tian, Y., Liu, X., Susi, T., Kaukonen, M., Nasibulin, A.G.,Kauppinen, E.I. (2013) Improvement of the mechanical properties of single-walled carbon nanotube networks by carbon plasma coatings. Carbon 53, 50-61.

  27. Alexander I. Chernov, Pavel V. Fedotov, Alexandr V. Talyzin, Inma Suarez Lopez, Ilya V. Anoshkin, Albert G. Nasibulin, Esko I. Kauppinen, and Elena D. Obraztsova. (2013) Optical Properties of Graphene Nanoribbons Encapsulated in Single-Walled Carbon Nanotubes. ACS Nano.7, 6346-6353.

  28. Znidarsic, A., Kaskela, A., Laiho, P., Gaberscek, M., Ohno, Y., Nasibulin, A.G., Kauppinen, E.I., and Hassanien, A. (2013) Spatially Resolved Transport Properties of Pristine and Doped Single-Walled Carbon Nanotube Networks. The Journal of Physical Chemistry C 117, 13324-13330.

  29. D.-M. Sun, M. Y. Timmermans, A. Kaskela, A. G. Nasibulin, S. Kishimoto, T. Mizutani, E. I. Kauppinen and Y. Ohno (2013) Moldable, all-carbon integrated circuits. Nature Communications 4, 2302.

  30. B. Liu , H. Jiang, A. V. Krasheninnikov, A. G. Nasibulin, W. Ren, C. Liu , E. I. Kauppinen, and H.-M. Cheng (2013) Chirality-Dependent Reactivity of Individual Single-Walled Carbon Nanotubes. Small 9(8), 1379-1386.

  31. He, M., Chernov, A.I., Obraztsova, E.D., Jiang, H., Kauppinen, E.I., and Lehtonen, J. (2013) Synergistic effects in FeCu bimetallic catalyst for low temperature growth of single-walled carbon nanotubes. Carbon 52, 590-594.

  32. S. Nagarajan, H Jussila, J Lemettinen, K Banerjee, M Sopanen and H Lipsanen, ”Strain-compensated GaPN/GaP heterostructure on (001) silicon substrates for intermediate band solar cells”, Journal Physical D: Applied Physics 46, 165103 (2013).

  33. Alexei Bouravleuv, George Cirlin, Victor Sapega, Peter Werner, Alexander Savin, and Harri Lipsanen, “Ferromagnetic (Ga,Mn)As nanowires grown by Mn-assisted molecular beam epitaxy”, Journal of Applied Physics 113, 144303 (2013).

  34. Ali Shah, Bo Chang, Sami Suihkonen, Quan Zhou, and Harri Lipsanen, “Surface-Tension-Driven Self-Alignment of Microchips on Black-Silicon-Based Hybrid Template in Ambient Air”, Journal of Microelectromechanical Systems 22, 739-746 (2013).

  35. S. Suihkonen, M. Ali, P.T. Torma, S. Sintonen, O. Svensk, M. Sopanen, H. Lipsanen, V.N. Nevedomsky, N.A. Bert, ”Analysis of Dislocations Generated during Metal-Organic Vapor Phase Epitaxy of GaN on Patterned Templates”, Japanese Journal of Applied Physics 52, 01AF01 (2013).

  36. O. Svensk, M. Ali, L. Riuttanen, P.T. Torma, S. Sintonen, S. Suihkonen, M. Sopanen, H. Lipsanen, “Fabrication of GaN structures with embedded network of voids using pillar patterned GaN templates”, Journal of Crystal Growth 370, 42-45 (2013).

  37. H. Jussila, S. Nagarajan, S. Sintonen, S. Suihkonen, A. Lankinen, T. Huhtio, C. Paulmann, H. Lipsanen, T.O. Tuomi, M. Sopanen, “Evaluation of critical thickness of GaP0.98N0.02 layer on GaP substrate by synchrotron X-ray diffraction topography”, Thin Solid Films 534, 680-684 (2013).

  38. Anders Olsson, Abuduwayiti Aierken, Jani Oksanen, Sami Suihkonen, Harri Lipsanen, and Jukka Tulkki, “Temperature dependence of droop onset in optically pumped intrinsic InGaAs/InP heterostructures”, Applied Physics Letters 102, 081123 (2013).

  39. S. Nagarajan, O. Svensk, M. Ali, G. Naresh-Kumar, C. Trager-Cowan, S. Suihkonen, M. Sopanen, H. Lipsanen, “Stress distribution of GaN layer grown on micro-pillar patterned GaN templates”, Applied Physics Letters 103, 012102 (2013).

  40. J. Riikonen, W. Kim, C. Li C., O. Svensk, S. Arpiainen, M. Kainlauri, H. Lipsanen, “Photo-thermal chemical vapor deposition of graphene on copper”, Carbon 62, 43-50 (2013).

  41. Veer Dhaka, Jani Oksanen, Hua Jiang, Tuomas Haggren, Jani Nykänen, Reza Sanatinia, Joona-Pekko Kakko, Teppo Huhtio, Marco Mattila, Janne Ruokolainen, Srinivasan Anand, Esko Kauppinen, and Harri Lipsanen, “Aluminum-Induced Photoluminescence Red Shifts in Core-shell GaAs/AlxGa1-xAs Nanowires”, Nano Letters 13, 3581-3588 (2013).

  42. Tuomas Haggren, Alexander Perros, Veer Dhaka, Teppo Huhtio, Henri Jussila, Hua Jiang, Mikko Ruoho, Joona-Pekko Kakko, Esko Kauppinen, and Harri Lipsanen, ”GaAs Nanowires Grown on Al-doped ZnO Buffer Layer”, Journal of Applied Physics 114, 084309 (2013).

  43. K. Sääskilahti, J. Oksanen, and J. Tulkki, “Thermal balance and quantum heat transport in nanostructures thermalized by local Langevin heat baths,” Phys. Rev. E88, 012128, 2013.

  44. Antti Saynatjoki, Lasse Karvonen, Juha Riikonen, Wonjae Kim, Soroush Mehravar, Robert A. Norwood, Nasser Peyghambarian, Harri Lipsanen, and Khanh Kieu, Rapid Large-Area Multiphoton Microscopy for Characterization of Graphene, ACS Nano (Sept. 12, 2013, DOI: 10.1021/nn4042909).

  45. T. Alasaarela, L. Karvonen, H. Jussila, A. Säynätjoki, S. Mehravar, R.A. Norwood, N. Peyghambarian, K. Kieu, I. Tittonen, and H. Lipsanen, ”High quality crystallinity controlled ALD TiO2 for waveguiding applications”, Optics Letters 38, 3980 (2013).

  46. Sadi, T., Oksanen, J., Tulkki, J., Mattila, P., and Bellessa, J. IEEE. J. Selected Topics in Quantum electronics, 19, 7800209 (2013)

  47. O. Heikkilä, J. Oksanen, and J. Tulkki, “A fluctuational electrodynamics model for the optimization of light-extraction efficiency in thin-film light-emitting diodes,” Journal of Applied Physics, 114, 223108, 2013.

  48. I. V. Anoshkin, A. G. Nasibulin, P. R. Mudimela, M. He, V. Ermolov, and E. I. Kauppinen Single-walled carbon nanotube networks for ethanol vapor sensing applications. Nano Research. 6(2), 77–86, 2013.

  49. Mustonen, K., Nasibulin, A.G., Pudas, M., Kauppinen, M., Jiang, H., Grigoras, K., Raula, J.,and Kauppinen, E.I., Reinforcing randomly oriented transparent freestanding singlewalled carbon nanotube films. Carbon 62, 513-516, 2013.

  50. B. Liu , H. Jiang, A. V. Krasheninnikov, A. G. Nasibulin, W. Ren, C. Liu , E. I. Kauppinen, and H.-M. Cheng, Chirality-Dependent Reactivity of Individual Single-Walled Carbon Nanotubes. Small 9(8), 1379-1386, 2013.

  51. Bandurin, D.A., Kleshch, V.I., Smolnikova, E.A., Obronov, I.V., Nasibulin, A.G., Kauppinen, E.I., and Obraztsov, A.N., Scanning Anode Field Emission Microscopy of Nanocarbons. Journal of Nanoelectronics and Optoelectronics 8, 114-118.

  52. Fedotov, P.V., Chernov, A.I.; Talyzin, A.V., Anoshkin, I.V., Nasibulin, A.G., Kauppinen, E.I., and Obraztsova, E.D., Optical Study of Nanotube and Coronene Composites. Journal of Nanoelectronics and Optoelectronics 8, 16-22, 2013.

  53. Aitola, K., Halme, J., Feldt, S., Lohse, P., Borghei, M., Kaskela, A., Nasibulin, A.G., Kauppinen, E.I., Lund, P.D., Boschloo, G., and Hagfeldt, A. Highly catalytic carbon nanotube counter electrode on plastic for dye solar cells utilizing cobalt-based redox mediator. Electrochimica Acta 111, 206-209, 2013.

  54. Yasunishi, T., Kishimoto, S., Kauppinen, E.I., and Ohno, Y., Fabrication of highmobility n-type carbon nanotube thin-film transistors on plastic film. Physica status solidi c 10, 1612, 2013.

  55. Higuchi, K., Kishimoto, S., Nakajima, Y., Tomura, T., Takesue, M., Hata, K., Kauppinen, E.I., and Ohno, Y. High-Mobility, Flexible Carbon Nanotube Thin-Film Transistors Fabricated by Transfer and High-Speed Flexographic Printing Techniques. Applied Physics Express 6, 085101, 2013.

  56. He, M., Jiang, H., Lehtonen, J., and Kauppinen, E., Growth of Single-Walled Carbon Nanotubes with Large Chiral Angles on Rhodium Nanoparticles. Nanoscale 5, 10200, 2013.

  57. Tison, Y., Lin, H., Lagoute, J., Repain, V., Chacon, C., Girard, Y., Rousset, S., Henrard, L., Zheng, B., Susi, T., Kauppinen, E.I., Ducastelle, F., and Loiseau, A., Identification of Nitrogen Dopants in Single-Walled Carbon Nanotubes by Scanning Tunneling Microscopy. ACS Nano 7, 7219-7226 (2013).

  58. P. Kivisaari, J. Oksanen, and J. Tulkki, ''Current injection to free-standing III-N nanowires by bipolar diffusion,'' Appl. Phys. Lett. 103, 031103 (2013).

  59. T. Sadi, J. Oksanen and J. Tulkki, ''Effect of plasmonic losses on light emission enhancement in quantum wells coupled to metallic gratings''. Journal of Applied Physics, vol. 114, pp. 223104-1-9. 2013.

  60. E. Homeyer, P. Mattila, J. Oksanen, T. Sadi, H. Nykänen, S. Suihkonen, C. Symonds, J.Tulkki, F. Tuomisto, M. Sopanen, and J. Bellessa, ''Enhanced light extraction from InGaN/GaN quantum wells with silver gratings'', Applied Physics Letters, 102, 081110-1-4, 2013.

  61. P. Kivisaari, J. Oksanen, and J. Tulkki, ''Polarization doping and the efficiency of III-nitride optoelectronic devices,'' Appl. Phys. Lett. 103, 211118 (2013).

  62. Alexander Pyymaki Perros, Hanna Hakola, Timo Sajavaara, Teppo Huhtio and Harri Lipsanen, ”Influence of plasma chemistry on impurity incorporation in AlN prepared by plasma enhanced atomic layer deposition”, Journal of Physics D: Applied Physics 46, 505502(2013).

  63. A.D. Bouravleuv, N.V. Sibirev, D. V. Beznasyuk, N. Lebedeva, S. Novikov, H. Lipsanen, and G.E. Cirlin, “New method of determining the Young’s modulus of (Ga,Mn)As nanowhiskers with a scanning electron microscope”, Physics of the Solid State 55, 2229–2233 (2013).

  64. He, M., Jiang, H., Kauppi, I., Fedotov, P.V., Chernov, A.I., Obraztsova, E.D, Cavalca, F.,Wagner, J.B., Hansen, T.W., Sainio, J., Sairanen, E., Lehtonen, J., and Kauppinen, E.I. Insights into Chirality Distributions of Single-Walled Carbon Nanotube Grown on Different Co(x)Mg(1-x)O Solid Solutions. Journal of Materials Chemistry A 2, 5883, 2013.

  • Conferences:
  • T. Sadi, J. Oksanen and J. Tulkki, ''Green's function approach to study plasmoni luminescence enhancement in grated multilayer structures'', Proceedings of SPIE – The International Society for Optical Engineering (Photonics West 2013, USA), vol. 8619, Article number 86190Q (2013).
  • P. Kivisaari, T. Sadi, J. Oksanen, J. Tulkki, ''Coupled Monte Carlo–drift-diffusion simulation of transport in III-N LEDs'', 16th IEEE International Workshop on Computational Electronics (IWCE) 4-7 June 2013, Nara, Japan, pp. 208-209 (2013).
  • T. Sadi, J. Oksanen and J. Tulkki, ''Efficiency of Light Emission in Light Emitters Coupled to Surface Plasmons'', 34th Progress In Electromagnetics Research Symposium 12-15 August 2013, Stockholm, Sweden.
  • T. Sadi, J. Oksanen and J. Tulkki, ''Light extraction enhancement from GaN quantum-well structures with metallic grating'', 14th International Conference on Physics of Light-Matter Coupling in Nanostructures 27-31 May 2013, Crete, Greece.
  1. Talyzin, A.V., Luzan, S.M., Anoshkin, I.V., Nasibulin, A.G., Kauppinen, E.I., Dzwilewski, A., Kreta, A., Jamnik, J., Hassanien, A., Lundstedt, A., and Grennberg, H., Hydrogen Driven Cage Unzipping of C60 into Nano-graphenes. The Journal of Physical Chemistry C 118, 6504-6513, 2014.

  2. Susi, T., Kaukonen, M., Havu, P., Ljungberg, M.P., Ayala, P., and Kauppinen, E.I. Core level binding energies of functionalized and defective graphene. Beilstein Journal of Nanotechnology 5, 121-132, 2014.

  3. Talyzin, A.V., Luzan, S.M., Anoshkin, I.V., Nasibulin, A.G., Kauppinen, E.I., Dzwilewski, A., Kreta, A., Jamnik, J., Hassanien, A., Lundstedt, A., and Grennberg, H., Hydrogen Driven Cage Unzipping of C60 into Nano-graphenes. The Journal of Physical Chemistry C No. 118, 6504-6513, 2014.

  4. Reynaud, O., Nasibulin, A.G., Anisimov, A.S., Anoshkin, I.V., Jiang, H., and Kauppinen, E.I. Aerosol feeding of catalyst precursor for CNT synthesis and highly conductive and transparent film fabrication. Chemical Engineering Journal 255, 134-140, 2014.

  5. Anoshkin, I.V., Nasibulin, A.G., Tian, Y., Liu, B., Jiang, H., and Kauppinen, E.I. Hybrid Carbon Source for Single-Walled Carbon Nanotube Synthesis by Aerosol CVD Method. Carbon 78, 130-136 (2014).

  6. Cui, K., Anisimov, A.S., Chiba, T., Fujii, S., Kataura, H., Nasibulin, A., Chiashi, S., Kauppinen, E., and Maruyama, S. Air-Stable High-Efficiency Solar Cells with Dry- Transferred Single-Walled Carbon Nanotube Films. Journal of Materials Chemistry A 2, 11311, 2014.

  7. He, M., Dong, J., Zhang, K., Ding, F., Jiang, H., Loiseau, A., Lehtonen, J., and Kauppinen, E.I. Precise Determination of the Threshold Diameter for a Single-Walled Carbon Nanotube To Collapse. ACS Nano, 8, 9657, 2014.

  8. Fedotov, P.V., Tonkikh, A.A., Obraztsova, E.A., Nasibulin, A.G., Kauppinen, E.I., Chuvilin, A.L., and Obraztsova, E.D. (2014) Optical properties of single-walled carbon nanotubes filled with CuCl by gas-phase technique. Physica status solidi b, 251, 2466, 2014.

  9. Chernov, A.I., Fedotov, P.V., Anoshkin, I.V., Nasibulin, A.G., Kauppinen, E.I., Kuznetsov, V.L., and Obraztsova, E.D. Single-walled carbon nanotubes as a template for coronene stack formation. Physica status solidi B 251, 2372, 2014.

  10. Taubert, Stefan and Laasonen, Kari, Molecular and magnetic structure of carbon-enclosed and partially covered Fe55 particles, Phys. Chem. Chem. Phys., 16, 3648 (2014).

  11. Divya Srivastava, Toma Susi, Maryam Borghei and Kari Laasonen, Dissociation of oxygen on pristine and nitrogen doped carbon nanotubes: a spin-polarized density functional study,RSC Adv., 4, 15225-15235, 2014.

  12. Tuomas Haggren, Hua Jiang, Joona-Pekko Kakko, Teppo Huhtio, Veer Dhaka, Esko Kauppinen, and Harri, Lipsanen, ”Strong surface passivation of GaAs nanowires with ultrathin InP and GaP capping layers”, Applied Physics Letters 105, 033114 (2014).

  13. S. Sintonen, S. Suihkonen, H. Jussila, H. Lipsanen, T. O. Tuomi, E. Letts, S. Hoff, T. Hashimoto, Defect structure of a free standing GaN wafer grown by the ammonothermal method, Journal of Crystal Growth, DOI: 10.1016/j.jcrysgro.2014.08.022

  14. S. Sintonen, S. Suihkonen, H. Jussila, A. Danilewsky, R. Stankiewicz, T. O. Tuomi and H.Lipsanen, Large-area analysis of dislocations in ammonothermal GaN by synchrotron radiation X-ray topography, Applied Physics Express, 7, 091003, (2014)

  15. S. Sintonen, M. Rudziński, S. Suihkonen, H. Jussila, M. Knetzger, E. Meissner, A. Danilewsky, T. O. Tuomi and H. Lipsanen, Synchrotron radiation x-ray topography and defect selective etching analysis of threading dislocations in GaN, Journal of Applied Physics, 116, 083504 (2014)

  16. S. Särkijärvi, S. Sintonen, F. Tuomisto, M. Bosund, S. Suihkonen, H. Lipsanen, Effect of growth temperature on the epitaxial growth of ZnO on GaN by ALD, Journal of Crystal Growth, 398, 18-22, (2014).

  17. L. Riuttanen, H. Nykänen. Suihkonen, M. Sopanen, Optical degradation and defect activation in MOVPE grown near surface InGaN quantum wells under low energy electron beam irradiation, Physica Status Solidi (c), 11, 3-4, (2014) .

  18. L. Riuttanen, P. Kivisaari, H. Nykänen, O. Svensk, S. Suihkonen, J. Oksanen, J. Tulkki, M.Sopanen, Diffusion injected multi-quantum well light-emitting diode structure, Applied Physics Letters, 104, 081102, (2014).

  19. Anders Olsson, Abuduwayiti Aierken, Henri Jussila, Jan Bauer, Jani Oksanen, Otwin Breitenstein, Harri Lipsanen, and Jukka Tulkki, ”Yield and leakage currents of large area lattice matched InP/InGaAs heterostructures”, Journal of Applied Physics 116, 083105 (2014).

  20. P. Mattila, M. Bosund, H. Jussila, A. Aierken, J. Riikonen, T. Huhtio, H. Lipsanen, M. Sopanen, “Properties of atomic-layer-deposited ultra-thin AlN films on GaAs surfaces”, Applied Surface Science 314, 570-574 (2014).

  21. V.N. Trukhin, A.D. Buravlev, V. Dhaka, G.E. Cirlin, I.A. Mustafin, M.A.Kaliteevski, H. Lipsanen, Y.B. Samsonenko, “Ultrafast carrier dynamics in GaAs nanowires, Lithuanian Journal of Physics 54, 41-45 (2014).

  22. M. Putkonen, M. Bosund, O.M.E. Ylivaara, R.L. Puurunen, L. Kilpi, H. Ronkainen, S. Sintonen, S. Ali, H. Lipsanen, X.W. Liu, E. Haimi, S.P. Hannula, T. Sajavaara, I. Buchanan, E. Karwacki, M. Vaha-Nissi, “Thermal and plasma enhanced atomic layer deposition of SiO2 using commercial silicon precursors”, Thin Solid Films 558, 93-98 (2014).

  23. S. Nagarajan, O. Svensk, L. Lehtola, H. Lipsanen and M. Sopanen, "Stress distribution in GaN nanopillars using confocal Raman mapping technique", Applied Physics Letters 104, 151906 (2014).

  24. Hanna Hakola, Alexander Pyymaki, Perros, Pasi Myllyperkiö, Kei Kurotobi, Harri Lipsanen, Hiroshi Imahori, Helge Lemmetyinen, Nikolai V Tkachenko, “Photo-induced electron transfer at nanostructured semiconductor-zinc porphyrin interface”, Chemical Physics Letters 592, 47–51 (2014).

  25. Ya Chen, Guoguo Kang, Ali Shah, Ville Pale, Ying Tian, Zhipei Sun, Ilkka Tittonen, Seppo Honkanen, and Harri Lipsanen, “Improved SERS intensity from silver-coated black silicon by tuning surface plasmons”, Advanced Materials Interfaces, Advanced Materials Interfaces 1, 1300008 (2014). doi: 10.1002/admi.201300008

  26. S. Sintonen, S. Ali, O.M.E. Ylivaara, R.L. Puurunen and H. Lipsanen, “XRR characterization of ALD Al2O3/TiO2 nanolaminates with ultra-thin bilayers”, Journal of Vacuum Science and Technology A 32, 01A111 (2014).

  27. T. Sadi, J. Oksanen and J. Tulkki, ''Improving light extraction from GaN light-emitting diodes by buried nano-gratings''. IEEE Journal of Quantum Electronics, 50, 141, 2014.

  28. T. Sadi, P. Kivisaari, J. Oksanen, J. Tulkki, ''On the correlation of the Auger generated hot electron emission and efficiency droop in III-N LEDs'', Applied Physics Letters, 105, 091106-1-5 (2014).

  29. P. Kivisaari, J. Oksanen, J. Tulkki, T. Sadi, Bipolar Monte Carlo simulation of carrier transport in III-N LEDs, Journal of Computational Electronics, Invited paper (2014).

  30. Heikkilä, O., Oksanen, J., and Tulkki J ”Influence of internal absorption and interference on the optical efficiency of thin-film GaN-InGaN light-emitting diodes” Appl. Phys. Lett. 102, 111111 (2014).

  31. L. Riuttanen, P. Kivisaari, H. Nykänen, O. Svensk, S. Suihkonen, J. Oksanen, J. Tulkki, and M. Sopanen, ''Diffusion injected multi-quantum well light-emitting diode structure,'' Appl. Phys. Lett. 104, 081102 (2014).

  32. K. Sääskilahti, J. Oksanen, and J. Tulkki, “Quantum Langevin equation approach to electromagnetic energy transfer between dielectric bodies in an inhomogeneous environment,” Phys. Rev. B 89, 134301, 2014.

  33. M. Partanen, T. Häyrynen, J. Oksanen, and J. Tulkki, “Thermal balance and photon-number quantization in layered structures,” Phys. Rev. A89, 033831, 2014.

  34. A. Olsson, A. Aierken, H. Jussila, J. Bauer, J. Oksanen, O. Breitenstein, H. Lipsanen, and J. Tulkki, “Yield and leakage currents of large area lattice matched InP/InGaAs heterostructures,” Journal of Applied Physics, 116, 083105, 2014.

  35. Borghei, M., Scotti, G., Kanninen, P., Weckman, T., Anoshkin, I.V., Nasibulin, A.G., Franssila, S., Kauppinen, E.I., Kallio, T., and Ruiz, V. (2014) Enhanced performance of a silicon microfabricated direct methanol fuel cell with PtRu catalysts supported on few-walled carbon nanotubes. Energy 65, 612-620.

  • Conferences:

    P. Kivisaari, T. Sadi, J. Oksanen, J. Tulkki, ''Simulation of hot electron transport in III-N LEDs using the Monte Carlo method'', In. Proc. Numerical Simulation of Optoelectronic Devices 1-4 September 2014, Palma De Mallorca, Spain, pp. 21-22 (2014). 

    P. Kivisaari, T. Sadi, J. Oksanen, J. Tulkki, ''Monte Carlo-drift-diffusion simulation of current transport in III-N LEDs'', Proceedings of SPIE - The International Society for Optical Engineering (Photonics West 1-6 Feb. 2014, USA), vol. 8980, Article number 898003 (2014).

    T. Sadi, J. Oksanen and J. Tulkki, ''Plasmonic enhancement and losses in light-emitting quantum-well structures incorporating metallic gratings'', Proceedings of SPIE – The International Society for Optical Engineering (Photonics West 1-6 Feb. 2014, USA), vol. 8980, Article number 89800Z (2014).

    A. Olsson, A. Aierken, J. Oksanen, H. Lipsanen, and J. Tulkki, “Leakage currents of large area InP/InGaAs heterostructures,” in Symposium T – Compound Semiconductor Materials and Devices, 2014, vol. 1635, pp. 75–81.


  1. Stamatin, S.N., Borghei, M., Ma Andersen, S., Veltze, S., Ruiz, V., Kauppinen, E., and Skou, E.M. (2014) Influence of different carbon nanostructures on the electrocatalytic activity and stability of Pt supported electrocatalysts. International Journal of Hydrogen Energy 39, 8215-8224.

  2. He, M., Jiang, H., Kauppi, I., Fedotov, P.V., Chernov, A.I., Obraztsova, E.D, Cavalca, F., Wagner, J.B., Hansen, T.W., Sainio, J., Sairanen, E., Lehtonen, J., and Kauppinen, E.I. (2014) Insights into Chirality Distributions of Single-Walled Carbon Nanotube Grown on Different Co_(x)Mg_(1-x)O Solid Solutions.  Journal of Materials Chemistry A 2, 5883-5889.
  3. Talyzin, A.V., Luzan, S.M., Anoshkin, I.V., Nasibulin, A.G., Kauppinen, E.I., Dzwilewski, A., Kreta, A., Jamnik, J., Hassanien, A., Lundstedt, A., and Grennberg, H. (2014) Hydrogen Driven Cage Unzipping of C60 into Nano-graphenes. The Journal of Physical Chemistry C No. 118, 6504-6513.
  4. Reynaud, O., Nasibulin, A.G., Anisimov, A.S., Anoshkin, I.V., Jiang, H., and Kauppinen, E.I. (2014) Aerosol feeding of catalyst precursor for CNT synthesis and highly conductive and transparent film fabrication. Chemical Engineering Journal 255, 134-140.
  5. Anoshkin, I.V., Nasibulin, A.G., Tian, Y., Liu, B., Jiang, H., and Kauppinen, E.I. (2014)  Hybrid Carbon Source for Single-Walled Carbon Nanotube Synthesis by Aerosol CVD Method. Carbon 78, 130-136 (2014).
  6. Borghei, M., Azcune, I., Carrasco, P.M., Sainio, J., Kauppinen, E.I., and Ruiz, V. (2014) Nitrogen-doped graphene with enhanced oxygen reduction activity produced by pyrolysis of graphene functionalized with imidazole derivatives. International Journal of Hydrogen Energy 39, 12749-12756.
  7. Cui, K., Anisimov, A.S., Chiba, T., Fujii, S., Kataura, H., Nasibulin, A., Chiashi, S., Kauppinen, E., and Maruyama, S. (2014) Air-Stable High-Efficiency Solar Cells with Dry-Transferred Single-Walled Carbon Nanotube Films. Journal of Materials Chemistry A 2, 11311-11318.
  8. Kanninen, P., Borghei, M., Sorsa, O., Pohjalainen, E., Kauppinen, E.I., Ruiz, V., and Kallio, T. (2014)  Highly efficient cathode catalyst layer based on nitrogen-doped carbon nanotubes for the alkaline direct methanol fuel cell. Applied Catalysis B 156-157, 341-349.
  9. Anoshkin, I.V., Talyzin, A.V., Nasibulin, A.G., Krasheninnikov, A.V., Jiang, H., Nieminen, R.M., and Kauppinen, E.I. (2014) Coronene Encapsulation in Single‐Walled Carbon Nanotubes: Stacked Columns, Peapods, and Nanoribbons. ChemPhysChem 15, 1660-1665.
  10. Borghei, M., Kanninen, P., Lundahl, M., Susi, T., Sainio, J., Anoshkin, I., Nasibulin, A., Kallio, T., Tammeveski, K., Kauppinen, E., and Ruiz, V. (2014) High oxygen reduction activity of few-walled carbon nanotubes with low nitrogen content. Applied Catalysis B: Environmental 158-159, 233-241.
  11. Haggren, T., Jiang, H., Kakko, J.-P., Huhtio, T., Dhaka, V., Kauppinen, E., and Lipsanen, H (2014) Strong surface passivation of GaAs nanowires with ultrathin InP and GaP capping layers. Journal of Applied Physics 104, 033114.
  12. Rackauskas, S., Jiang, H., Wagner, J.B., Shandakov, S.D., Hansen, T.W., Kauppinen, E.I., and Nasibulin, A.G., (2014) An in situ study of non-catalytic metal oxide nanowire growth. Nano  Letters 14, 5810-5813.
  13. He, M., Dong, J., Zhang, K., Ding, F., Jiang, H., Loiseau, A., Lehtonen, J., and Kauppinen, E.I. (2014) Precise Determination of the Threshold Diameter for a Single-Walled Carbon Nanotube To Collapse. ACS Nano 8, 9657-9663.
  14. Fedotov, P.V., Tonkikh, A.A., Obraztsova, E.A., Nasibulin, A.G., Kauppinen, E.I., Chuvilin, A.L., and Obraztsova, E.D. (2014) Optical properties of single-walled carbon nanotubes filled with CuCl by gas-phase technique. Physica status solidi b 251, 2466-2470.
  15. Chernov, A.I., Fedotov, P.V., Anoshkin, I.V., Nasibulin, A.G., Kauppinen, E.I., Kuznetsov, V.L., and Obraztsova, E.D. (2014) Single-walled carbon nanotubes as a template for coronene stack formation. Physica status solidi b 251, 2372-2377.
  16. Nomura, Y., Anoshkin, I.V., Okuda, C., Iijima, M., Ukyo, Y., Kamiya, H., Nasibulin, A.G., and Kauppinen, E.I. (2014) Carbon nanotube/nanofibers and graphite hybrids for Li-ion battery application. Journal of Nanomaterials 2014, 586241.
  17. Stamatin, S.N., Borghei, M., Dhiman, R., Ma Andersen, S., Ruiz, V., Kauppinen, E., and Skou, E. (2015) Activity and stability studies of platinized multi-walled carbon nanotubes as fuel cell electrocatalysts. Applied Catalysis B: Environmental 162, 289-299.
  18. Tavakkoli, M., Kallio, T., Reynaud, O., Nasibulin, A. G., Johans, C., Sainio, J., Jiang, H., Kauppinen, E. I. and Laasonen, K. (2015) Single-Shell Carbon-Encapsulated Iron Nanoparticles: Synthesis and High Electrocatalytic Activity for Hydrogen Evolution Reaction. Angewandte Chemie International Edition 54, 4535-4538.
  19. Kakko, J.-P.P., Haggren, T., Dhaka, V., Huhtio, T., Peltonen, A., Jiang, H., Kauppinen, E.I. and Lipsanen, H. (2015) Fabrication of Dual-Type Nanowire Arrays on a Single Substrate. Nano Letters 15, 1679-1683. 
  20. Iyer, A., Kaskela, A., Johansson, L.-S., Liu, X., Kauppinen, E.I. and Koskinen, J. (2015) Single walled carbon nanotube network tetrahedral amorphous carbon composite film.  J. Appl. Phys. 117, 225302. 
  21. Yang, H., Fu, B., Li, D., Tian, Y., Chen, Y., Mattila, M., Yong, Z., Li, R., Hassanien, A., Yang, C., Tittonen, I., Ren, Z., Bai, J., Li, Q., Kauppinen, E.I., Lipsanen, H. and Sun, Z. (2015) Broadband laser polarization control with aligned carbon nanotubes. Nanoscale 7, 11199-11205. 
  22. Mustonen, K., Laiho, P., Kaskela, A., Zhu, Z., Reynaud, O., Houbenov, N., Tian, Y., Susi, T., Jiang, H., Nasibulin, A.G., and Kauppinen, E.I. (2015) Gas phase synthesis of non-bundled, small diameter single-walled carbon nanotubes with near-armchair chiralities, Appl. Phys. Lett. 107, 013106. 
  23. Jeon, I., Cui, K., Chiba, T., Anisimov, A., Nasibulin, A.G., Kauppinen, E.I., Maruyama, S., and Matsuo, Y. (2015) Direct and Dry Deposited Single-Walled Carbon Nanotube Films Doped with MoOx as Electron-Blocking Transparent Electrodes for Flexible Organic Solar Cells. J. Am. Chem. Soc. 137, 7982-7985.
  24. Tonkikh, A.A., Tsebro, V.I., Obraztsova, E.A., Suenaga, K., Kataura, H., Nasibulin, A.G., Kauppinen, E.I. and Obraztsova, E.D. (2015) Metallization of single-wall carbon nanotube thin films induced by gas phase iodination. Carbon 94, 768-774.
  25. Rackauskas, S., Klimova, O., Jiang, H., Nikitenko, A., Chernenko, K.A., Shandakov, S.D., Kauppinen, E.I., Tolochko, O.V. and Nasibulin, A.G. (2015) A Novel Method for Continuous Synthesis of ZnO Tetrapods. J. Phys. Chem. C. 119, 16366-16373.
  26. Aitola, K., Zhang, J., Vlachopoulos, N., Halme, J., Kaskela, A., Nasibulin, A.K., Kauppinen, E.I., Boschloo, G. And Hagfeldt, A. (2015) Carbon nanotube film replacing silver in high-efficiency solid-state dye solar cells employing polymer hole conductor. J. Solid State Electrochem. DOI 10.1007/s10008-015-2937-1.
  27. Jeon, I., Chiba, T., Delacou, C., Guo, Y., Kaskela, A., Reynaud, O., Kauppinen, E.I., Maruyama, S., and Matsuo, Y. (2015) Single-Walled Carbon Nanotube Film as Electrode in Indium-Free Planar Heterojunction Solar Cells: Investigation of Electron-Blocking Layers and Dopants. Nano Lett. Article ASAP. DOI: 10.1021/acs.nanolett.5b02490.
  28. Aitola, K., Sveinbjörnsson, K., Correa B., Juan P.,  Kaskela, A., Abate, A., Tian, Y., Johansson, E., Grätzel, M.,  Kauppinen, E., Hagfeldt, A. and Boschloo, G. (2015) Metal-free hole-conductor-counter electrode based on carbon nanotubes for high efficiency perovskite solar cells. Nano Lett. Revised submitted.
  29. T. Ketolainen, V. Havu, M.J. Puska, Enhancing conductivity of metallic  carbon nanotube networks by transition metal adsorption, Journal of Chemical Physics 142, 054705 (2015).   
  30. Nico Holmberg and Kari Laasonen, Theoretical Insight into Hydrogen Evolution Activity of Open-Ended Carbon Nanotubes, accepted to J. Phys. Chem. Lett. (2015)
  31. Nico Holmberg and Kari Laasonen, Ab Initio Electrochemistry: Exploring the Hydrogen Evolution Reaction on Carbon Nanotubes, J. Phys. Chem. C. 119, 16166 (2015).
  32. Divya Srivastava and Kari Laasonen, Dissociation of oxygen dimer on negatively charged nitrogen-doped single walled carbon nanotube: first-principles calculations, submitted to PCCP.
  33. “Second-Harmonic Generation Imaging of Semiconductor Nanowires with Focused Vector Beams”. Bautista, G., Mäkitalo, J., Chen, Y., Dhaka, V., Grasso, M., Karvonen, L., Jiang, H. Huttunen, M.J., Huhtio, T., Lipsanen H., Kauranen, M. Nano Letters 201515(3), 1564-1569
  34. “Wafer-Scale Self-Organized InP Nanopillars with Controlled Orientation for Photovoltaic Devices”. Reza Sanatinia, Audrey Berrier, Veer Dhaka, Alexander Perros, Teppo Huhtio, Harri Lipsanen, and Srinivasan Anand. Nanotechnology 2015 (accepted for publication)
  35. ”Reflectance measurements of triangular lattice GaAs nanowire arrays”. Kakko, J. P., Haggren, T., Huhtio, T., Dhaka, V., & Lipsanen, H. (2014) .In Nanotechnology (IEEE-NANO), 2014 IEEE 14th International Conference on (pp. 810-814). IEEE.
  36. “Effects of Zn doping on GaAs nanowires”. Haggren, T., Kakko, J. P., Jiang, H., Dhaka, V., Huhtio, T., & Lipsanen, H. (2014). In Nanotechnology (IEEE-NANO), 2014 IEEE 14th International Conference on (pp. 825-829). IEEE.
  37. “Protective capping and surface passivation of III-V nanowires by atomic layer deposition”. Veer Dhaka, Naureen Shagufta, Alexander Perros  Naeem Shahid, Joona-Pekko Kakko, Tuomas Haggren, Hua Jiang,  Esko Kauppinen, Anand Srinivasan, and Harri Lipsanen (2015, manuscript ready for submission)
  38. “A technique for large-area position-controlled growth of GaAs nanowire arrays”. Christoffer Kauppinen, Tuomas Haggren, Aleksandr Kravchenko, Hua Jiang,Teppo Huhtio, Esko Kauppinen, Veer Dhaka, Sami Suihkonen, Matti Kaivola, Harri Lipsanen, and Markku Sopanen. 2015 (under review in Nanoscale).
  39. Riuttanen, L., P. Kivisaari, O. Svensk, J. Oksanen, and S. Suihkonen. ‘Electrical Injection to Contactless near-Surface InGaN Quantum Well.’ Applied Physics Letters 107, no. 5 (3 August 2015): 051106. doi:10.1063/1.4928248.
  40. Sadi, T., J. Oksanen, and J. Tulkki. ‘Improving Light Extraction From GaN Light-Emitting Diodes by Buried Nano-Gratings.’ IEEE Journal of Quantum Electronics 50, no. 3 (March 2014): 141–47
  • Conferences/Invited talks:
  • A3 Symposium on Emerging Materials: sp2 Nanocarbon for Energy 2014. November 18 - 21, 2014. Tianjin, China.
  • The 2nd Muju International Winter School Series (MIWS2-2015). January 25-31, Muju, Korea.
  • Innovation Network for Substitution of Critical Raw Materials. 
3rd Strategic Workshop Event.  February 11, 2015. Brussels, Belgium.
  • The 48th Fullerenes-Nanotubes-Graphene General Symposium. February 21-23, 2015. Tokyo, Japan.
  • The Seventh Workshop on Nucleation and Growth Mechanisms of Single Wall Carbon Nanotubes. April 10-14, 2015, Bandera, TX, USA.
  • NT15. 15th International Conference on the Science and Applications of Nanotubes.  June 29 – July 3, 2015, Nagoya, Japan (Keynote).
  • NT15. 15th International Conference on the Science and Applications of Nanotubes. Special Panel “Applications of Carbon Nanotubes”. June 29 – July 3, 2015, Nagoya, Japan.
  • The 5th Int'l Conference on the
Characterization and Control of Interfaces for High Quality Advanced
Materials and the 51st Summer Symposium on Powder Technology (ICCCI2015). July 7-10, 2015. Kurashiki, Japan.
  • The international symposium on nanomaterials and nanotechnology 2015 (ISNN 2015). September 1-2, 2015.  Beijing, China.
  • China NANO2015, Symposium on Carbon Nanomaterials. September 3-5, 2015, Beijing, China (Keynote).
  • The 49th Fullerenes-Nanotubes-Graphene General Symposium. September 7-9, 2015. Kita-Kyushu, Fukuoka, Japan.
  • 2015 IBS Conference: Nano Science & Neuroimaging.  Opening Ceremony for N Center. The Bilateral Forum for the 2nd Multifunctional Nanomaterials between Sungkyunkwan University and Peking University. September 9-12, 2015. Sungkyunkwan University, Suwon, Korea.

 

Light Energy

  1. L. Tähkämö, M. Bazzana, G. Zissis, M. Puolakka, L. Halonen. Life cycle assessment of fluorescent lamp luminaire used in industry premises – a case study. OnlineFirst Version of Record - Jun 13, 2013 LR&T

  2. L. Tähkämö, M. Bazzana, P. Ravel, F. Grannec, C. Martinsons, G. Zissis. Life cycle assessment of light-emitting diode downlight luminaire – a case study. Published online January 2013 in Int J Life Cycle Assess

  3. J. Jahkonen, M. Puolakka, L. Halonen, Thermal Management of Outdoor LED Lighting Systems and Streetlights—Variation of Ambient Cooling Conditions. LEUKOS, 9, 2013, 155-176.

  4. Cengiz C. et al: Combined eye-tracking and luminance measurements in driving on a rural road: towards determination of mesopic adaptation luminance in driving. Submitted to Lighting, Research & Technology accepted 2013

  5. Luo, W. Puolakka, M. and Halonen, L. Outdoor lighting- considerations of mesopic photometry and light source SPD, China Illuminating Engineering Journal, 7, 2012, 29-32

  6. Luo, W. Puolakka, M. Zhang, Q. Yang, C. and Halonen, L. Pedestrian way lighting: user preferences and eye fixation measurements, Journal of Lighting Engineering,15, 19, 2013.

  7. Rönnholm, P., Karjalainen, M., Kaartinen, H., Nurminen, K., Hyyppä, J. (2013) Relative orientation between a single frame image and LIDAR point cloud using linear features, The Photogrammetric Journal of Finland 23(2), pp. 1-16.

  8. Vaaja M, Kukko A, Kaartinen H, Kurkela M, Kasvi E, Flener C, Hyyppä H, Hyyppä J, Järvelä J, Alho P. Data Processing and Quality Evaluation of a Boat-Based Mobile Laser Scanning System. Sensors. 2013; 13(9):12497-12515.

  9. Maksim Shpak, Petri Kärhä, Geiland Porrovecchio, Juha-Matti Hirvonen, Marek Smid, and Erkki Ikonen, ”Characterized photopic-scotopic luminance meter for measurements in the mesopic range,” Proc. CIE Centenary Conference „Towards a New Century of Light,“ Paris, April 15 – 16, 2013, CIE x038:2013, pp. 601 – 604.

  10. M. Shpak, P. Kärhä, G. Porrovecchio, M. Smid, E. Ikonen, "Luminance meter for photopic and scotopic measurements in the mesopic range," Measurement Science and Technology 25, 095001 (2014)

  11. C. Cengiz, M. Puolakka, L. Halonen. Reaction time measurements to peripheral stimuli on uniform and non-uniform backgrounds under mesopic light levels. Proceedings of CIE 2014 Lighting Quality and Energy Efficiency, April 23-26 2014, Kuala Lumpur, Malaysia.

  12. Lotsari, E., Vaaja, M., Flener, C., Kaartinen, H., Kukko, A., Kasvi, E., Hyyppä, H., Hyyppä, J. and Alho, P., 2014. Annual bank and point bar morphodynamics of a meandering river determined by high-accuracy multitemporal laser scanning and flow data. Water Resour. Res., 2014, 50.

  13. Virtanen, J. P., Hyyppä, H., Kurkela, M., Vaaja, M., Alho, P., & Hyyppä, J. (2014). Rapid Prototyping—A Tool for Presenting 3-Dimensional Digital Models Produced by Terrestrial Laser Scanning. ISPRS International Journal of Geo-Information, 3(3), 871-890.

  14. Jian Tang, Yuwei Chen, Anttoni Jaakkola ,Jinbing Liu , Juha Hyyppä, Hannu Hyyppä. NAVIS-An UGV Indoor Positioning System Using Laser Scan Matching for Large-Area Real-Time Applications. Sensors. 2014; 14(7):11805-11824.

  15. Yuwei Chen, Jian Tang, Juha Hyyppä, Markus Holopainen, Xinlian Liang, Jingbin Liu,Liang Chen, Teemu Hakala, Paula Litkey, Hannu Hyyppä. Automated Positioning Stem Location on Plot-wise Forest Inventory Using SLAM Technology. Accepted by IEEE UPINLBS2014

  16. Chen, Yuwei, Jingbin Liu, Antonni Jaakkola, Juha Hyyppa, Liang Chen, Hannu Hyyppa, Tang Jian, and Ruizhi Chen. "Knowledge-based indoor positioning based on LiDAR aided multiple sensors system for UGVs." In Position, Location and Navigation Symposium-PLANS 2014, 2014 IEEE/ION, pp. 109-114. IEEE, 2014.

  17. Liu, Jingbin, Yuwei Chen, Anttoni Jaakkola, Teemu Hakala, Juha Hyyppa, Liang Chen, Jian Tang, Ruizhi Chen, and Hannu Hyyppa. "The uses of ambient light for ubiquitous positioning." In Position, Location and Navigation Symposium-PLANS 2014, 2014 IEEE/ION, pp. 102-108. IEEE, 2014.

  18. Jalonen J, Järvelä J, Virtanen J.-P., Vaaja M, Hyyppä H., 2014. Drag and reconfiguration of trees: towing tank experiments with TLS based plant characterization. 3rd IAHR Europe Congress, Book of Proceedings, Porto –Portugal.

  19. Nefedov, E.; Maksimainen, M.; Sierla, S.; Chen-Wei Yang; Flikkema, P.; Kosonen, I; Luttinen, T., "Energy efficient traffic-based street lighting automation," Industrial Electronics (ISIE), 2014 IEEE 23rd International Symposium on Industrial Electronics (ISIE 2014), vol., no., pp.1718,1723, 1-4 June 2014.

  20. Ylirisku, S, Kujala, S, Kytömaa, L, Tetri E (2014) Framing the Study of Pedestrians’ On-Going Experience of Safety in Dynamically Lit Urban Environment, Experiencing Light Conference Nov 2014, Eindhoven, The Netherlands.

  21. Nefedov, E.; Maksimainen, M.; Sierla, S.; Chen-Wei Yang; Flikkema, P.; Kosonen, I; Luttinen, T., "Energy efficient traffic-based street lighting automation," IEEE 23rd International Symposium on Industrial Electronics (ISIE 2014), 1718-1723, June 2014.


  1. C. Cengiz, M, Maksimainen, M. Puolakka, L. Halonen. Contrast Threshold Measurements to Peripheral Targets in Night-time Driving Images. (Lighting Research and Technology, Published online before print March 26, 2015.

  2. C. Cengiz, M, Maksimainen, M. Puolakka, L. Halonen. Effects of high luminance objects in peripheral target detection in night-time driving images. (Submitted to Light & Engineering)

  3. C. Cengiz, M. Puolakka, L. Halonen. Reaction time measurements to peripheral stimuli on uniform and non-uniform backgrounds under mesopic light levels: Towards estimation of visual adaptation field. Lighting Research and Technology, Published online before print Oct. 2014.

  4. M. Maksimainen, M. Puolakka, E. Tetri, L. Halonen, Methods for defining adaptation luminance in street lighting. Submitted to Lighting Research and Technology.

  5. Tähkämö, L., Halonen, L. Life cycle assessment of road lighting luminaires–Comparison of light-emitting diode and high-pressure sodium technologies, submitted in May 2014 to Journal of Cleaner Production 93 (2015) 234-242.

  6. Tähkämö, L., Räsänen, R.-S., Halonen, L. Life cycle cost comparison of high-pressure sodium and light-emitting diode luminaires in street lighting, submitted to International Journal of Life Cycle Assessment, in review, resubmitted 2 September 2015.

  7. Nikunen, H., Tähkämö, L., Bhusal, P. Outdoor lighting promoting wellbeing. Submitted in May 2015 to Journal of Urban and Environmental Engineering, under review.

  8. Dangol R., Bhusal P., Halonen L. Performance of colour fidelity metrics. Lighting Research and Technology published online 22 October 2014.

  9. Gavioli, M., Tetri, E., Baniya, R.R., Halonen, L. Lighting retrofitting: improving energy-efficiency and lighting quality. Proceedings of 28th CIE Session 2015, 1903-1911.

  10. Jalonen, J., Järvelä, J., Virtanen, J. P., Vaaja, M., Kurkela, M., & Hyyppä, H. (2015). Determining Characteristic Vegetation Areas by Terrestrial Laser Scanning for Floodplain Flow Modeling. Water, 7(2), 420-437.

  11. Tang, J., Chen, Y., Chen, L., Liu, J., Hyyppä, J., Kukko, A. & Chen, R. (2015). Fast Fingerprint Database Maintenance for Indoor Positioning Based on UGV SLAM. Sensors, 15(3), 5311-5330.

  12. Virtanen, J. P., Puustinen, T., Pennanen, K., Vaaja, M. T., Kurkela, M., Viitanen, K. & Rönnholm, P. (2015). Customized Visualizations of Urban Infill Development Scenarios for Local Stakeholders. Journal of Building Construction and Planning Research, 3(02), 68.

  13. M. Lehtomäki, A. Jaakkola, J. Hyyppä, J. Lampinen, H. Kaartinen, A. Kukko, E. Puttonen, H. Hyyppä. (2015) Object Classification and Recognition from Mobile Laser Scanning Point Clouds in a Road Environment. IEEE Transactions on Geoscience and Remote Sensing (accepted for publication).

  14. Virtanen, J. P., Hyyppä, H., Kämäräinen, A., Hollström, T., Vastaranta, M., & Hyyppä, J. (2015). Intelligent Open Data 3D Maps in a Collaborative Virtual World. ISPRS International Journal of Geo-Information, 4(2), 837-857.

  15. M.T.Vaaja, M. Kurkela, JP. Virtanen, M. Maksimainen, H. Hyyppä and E. Tetri. Luminance-corrected 3D point clouds for road and street environments. (2015) Remote Sensing

  16. H. Baumgartner, J. Oksanen, T. Pulli, E. Tetri, P. Kärhä, E. Ikonen, ”Effects of intelligent control on the lifetime of LED street lights.” Proceedings of 28th CIE Session, 2015, 1662-1668.

  17. H. Baumgartner, D. Renoux, P. Kärhä, T. Poikonen, T. Pulli, and E. Ikonen. ”Natural and accelerated ageing of LED lamps”, Lighting Research & Technology, 2015.

  18. M. Shpak, P. Kärhä, and E. Ikonen. ”Mathematical limitations of the CIE mesopic photometry system.” Lighting Research & Technology, 2015.

  19. S.B. Chenani; M. Maksimainen; E. Tetri; I. Kosonen; T. Luttinen. The effects of dimmable road lighting on drivers' visibility: comparison of measured and perceived visibility. Journal of transportation research part F: Traffic Psychology and Behaviour (Revised)

  20. Ylirisku, S., Sellen, A., Harper, R. Jacucci, G. Conceptual designing as constructive framing: a case on domestic tangibles, Interacting with Computers journal, (accepted)

  • Conferences:

  • Ylirisku, S, Kujala, S, Kytömaa, L, Tetri E (2014) Framing the Study of Pedestrians’ On-Going Experience of Safety in Dynamically Lit Urban Environment, poster to be presented at Experiencing Light Conference 10.-11.11.2014, Eindhoven, The Netherlands

 

EXPECTS

  1. F.E. Mackay, S.T.T. Ollila, and C. Denniston, Hydrodynamic forces implemented into LAMMPS through a lattice-Boltzmann fluid, Computer Physics Communications 184, 2021 (2013).

  2. C. Denniston, F.E. MacKay, and S.T.T. Ollila, Coupling Molecular Dynamics to a "Continuum" Mesh Background, Publication Series of the John von Neumann Institute for Computing (NIC), NIC Series 46, 232 (2013).

  3. S.T.T. Ollila, C. Denniston, M. Karttunen, and T. Ala-Nissila, Biopolymer filtration in corrugated nanochannels, Phys. Rev. Lett. 112, 118301 (2014).

  4. S. Buyukdagli and T. Ala-Nissila, Alteration of gas phase ion polarizabilities upon hydration in high dielectric liquids, J. Chem. Phys. 139, 044907 (2013).

  5. Sahin Buyukdagli and Tapio Ala-Nissila, Microscopic formulation of nonlocal electrostatics in polar liquids embedding polarizable ions, Phys. Rev. E 87, 063201 (2013).

  • Conferences:

  • Puupponen, S., Seppälä, A., Saari, K. and Ala-Nissilä, T., Preparation of Phase Change Material Nanofluids for Heat Transfer Applications, Conference poster for Nanoscience days 2013, October 23th-25th, Jyväskylä, Finland

  • A. Sihvola, H. Wallén, and H. Kettunen: Dispersion manipulation of isotropic media through indefinite route. Proceedings of Metamaterials’2013, The 7th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, Bordeaux, France, 16-19 September 2013.


  1. Sahin Buyukdagli and T. Ala-Nissila, Electrostatic correlations on the ionic selectivity of cylindrical membrane nanopores, J. Chem. Phys. 140, 064701 (2014).

  2. Sampo Saarinen, Salla Puupponen, Arttu Meriläinen, Aliakbar Joneidi, Ari Seppälä, Kari Saari, and Tapio Ala-Nissila,Turbulent heat transfer characteristics and thermal properties of n-decane-in-water nanoemulsion fluids and micelles-in-water fluids, 2014, International Journal of Heat and Mass Transfer 81, 246 (2015).

  3. N. Mahmed, O. Heczko, A. Lancok and S-P. Hannula, The magnetic and oxidation behavior of bare and silica-coated magnetite nanoparticles synthesized by reverse co-precipitation of ferrous ion (Fe2+) in ambient atmosphere, Journal Of Magnetism and Magnetic Materials, 353, 15 (2014).

  4. V. K. Singh, M. E. Cura, X-W Liu, L-S. Johansson, Y. Ge, S-P. Hannula, Tuning the optical, mechanical, and adsorption properties of Silica by graphene oxide, Chempluschem, 79, 1512 (2014).

  5. Puupponen, S., Seppala, A., Vartia, O., Saari, K., Ala-Nissila, T., Preparation of paraffin and fatty acid phase changing nanoemulsions for heat transfer, Thermochimica Acta 601, 33 (2015).

  6. S. Buyukdagli and T. Ala-Nissila, Controlling polymer translocation and ion transport via charge correlations, Langmuir 30, 12907 (2014).

  • Conferences:

    Puupponen, S., Seppälä, A., Saari, K., Ala-Nissilä, T., Preparation of Paraffin and Fatty Acid Nanofluids for Heat Transfer Applications, Proceedings of ECOS 2014 – The 27th International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems, June 15-19, Turku, Finland, ISBN 978-952-12-3099-8.


  1. Turbulent heat transfer characteristics and thermal properties of n-decane-in-water nanoemulsion fluids and micelles-in-water fluids, by Sampo Saarinen, Salla Puupponen, Arttu Meriläinen, Aliakbar Joneidi, Ari Seppälä, Kari Saari, and Tapio Ala-Nissila, Int. J. Heat and Mass Transfer 81, 246 (2015).

  2. Ionic current inversion in pressure-driven polymer translocation through nanopores, by Sahin Buyukdagli, Ralf Blossey, and T. Ala-Nissila, Phys. Rev. Lett. 114, 088303 (2015).

  3. Preparation of Paraffin and Fatty Acid Nanofluids for Heat Transfer Applications, by Salla Puupponen, Ari Seppälä, Olli Vartia, Kari Saari and Tapio Ala-Nissila, Thermochimica Acta 601, 33 (2015).

  4. Novel microstructured Polyol-Polystyrene Composites for Seasonal Heat Storages, by S. Puupponen, V. Mikkola, A. Seppälä, and T. Ala-Nissila, submitted to Solar Energy Materials & Solar Cells (2015).

  5. Computation of shear viscosity of colloidal suspensions by SRD-MD, by A.M.K. Laganapan, A. Videcoq, M. Bienia, T. Ala-Nissila, D. Bochicchio, and R. Ferrando, J. Chem. Phys. 142, 144101 (2015).

  6. Shape and scale dependent diffusivity of nanoclusters and aggregates, by Maria Michiko T. Alcanzare, Santtu T. T. Ollila, Vaibhav Thakore, Aleena Maria Laganapan, Arnaud Videcoq, Manuella Cerbelaud, Riccardo Ferrando, and Tapio Ala-Nissila, submitted (2015).

  7. Virtual enclosure model for thermal radiation extinction inside porous materials with closed cell structure, by Ari Seppälä, Olli Vartia, Pyry Seppälä, Kari Saari, Tuula Noponen, and Tapio Ala-Nissila, Int. J. Heat Mass Trans. 87, 79 (2015).

  8. O. Vartia, P. Ylä-Oijala, J. Markkanen, S. Puupponen, A. Seppälä, A. Sihvola, and T. Ala-Nissila, On the applicability of discrete dipole approximation for plasmonic particles, submitted for publication (2015).

  9. D. Tzarouchis, P. Ylä-Oijala, T. Ala-Nissila, and A. Sihvola, Shape effects on surface plasmons in spherical, cubic, and rod shaped silver nano-particles, submitted for publication (2015).

  10. N. Mahmed, M.M. Al Bakri Abdullah, A.V. Sandu, P. Vizureanu and S-P. Hannula: Synthesis of Nanosized Silica and Silver-doped Silica Nanoparticles for Heat Transfer Fluids Applications, Key Engineering Materials, 660 (2015) 155-160.

  • Conferences:

  • A. Sihvola, P. Ylä-Oijala, D.C. Tzarouchis, O. Vartia, A. Seppälä, E. Haimi, T. Ala-Nissila: Redshifting silver glare: Nanoparticle morphology and plasmonic resonances. Progress In Electromagnetics Research Symposium (PIERS 2015), July 6-9, 2015, Prague, Czech Republic, p. 392.

  • D.Ch. Tzarouchis, P. Ylä-Oijala, A. Sihvola: Study of plasmonic oscillations in composite structures through surface integral equation method. 6th International Conference on Metamaterials, Photonic Crystals and Plasmonics (META 2015), New York City, USA, 4-7 August 2015.

  • D.Ch. Tzarouchis, P. Ylä-Oijala, A. Sihvola, T. Ala-Nissila: Characterization of the electrodynamic response of plasmonic nano-particles. 6th International Conference on Metamaterials, Photonic Crystals and Plasmonics (META 2015), New York City, USA, 4-7 August 2015.


 

Heat-Harvest

  1. T. Tynell, I. Terasaki, H. Yamauchi & M. Karppinen, Thermoelectric characteristics of (Zn,Al)O/ hydroquinone superlattices, Journal of Materials Chemistry A 1, 13619-13624 (2013).

Conferences:

M. Karppinen: Layer-by-layer designed and deposited multifunctional inorganic-organic hybrid materials, 13th International Conference on Atomic Layer Deposition (ALD 2013), San Diego, USA, July 28-31, 2013.

M. Karppinen: Oxide energy materials for future sustainable technologies, EcoBalt 2013, Vilnius, Lithuania, Oct. 25-27, 2013.


  1. T. Tynell & M. Karppinen, Atomic layer deposition of ZnO: A review, Semiconductor Science and Technology 29, 043001-1-15 (2014).

  2. T. Tynell & M. Karppinen, ZnO:hydroquinone superlattice structures fabricated by atomic/molecular layer deposition, Thin Solid Films 551, 23-26 (2014).

  3. T. Tynell, H. Yamauchi & M. Karppinen, Hybrid inorganic-organic superlattice structures with atomic layer deposition / molecular layer deposition, Journal of Vacuum Science and Technology A 32, 01A105-1-5 (2014).

  4. G..C. Tewari, T.S. Tripathi, H. Yamauchi & M. Karppinen, Thermoelectric properties of layered antiferromagnetic CuCrSe2, Materials Chemistry and Physics 145, 156 (2014).

  5. T. Tynell, A. Giri, J. Gaskins, P.E. Hopkins, P. Mele, K. Miyazaki & M. Karppinen, Efficiently suppressed thermal conductivity in ZnO thin films via periodic introduction of organic layers, Journal of Materials Chemistry A 2, 12150 (2014).

  6. D. Srivastava, G.C. Tewari & M. Karppinen, Thermoelectric properties of Cu and Cr disordered CuCrX2 (X = S, Se): A first principles study, Journal of Physics; Condensed Matter 26, 505501, 2014.

  • Conferences:

    M. Karppinen: Enhanced thermoelectric characteristics for oxide-organic superlattice thin films, MRS Fall Meeting 2014, Symposium CC: Advanced Materials and Devices for Thermoelectric Energy Conversion, Boston, USA, Nov. 30- Dec. 5, 2014.


 

  1. J.-P. Niemelä & M. Karppinen, Tunable optical properties for hybrid inorganic-organic [(TiO2)m(Ti-O-C6H4-O-)k]n superlattice thin films, Dalton Transactions, 44, 591 (2015).

  2. T. Tynell & M. Karppinen, Inorganic-organic superlattice thin films by atomic/molecular layer deposition, In: Oxide Thin Films, Multilayers and Nanocomposites, Editors: P. Mele, C. Li, S. Arisawa, T. Tsuchiya, T. Endo and D. Hui (Eds.), Springer, in press.

  3. H.S. Mann, B.N. Lang, Y. Schwab, J.-P. Niemelä, M. Karppinen & G. Scarel, Infrared and thermoelectric power generation in thin atomic layer deposited thermoelectric films, Journal of Vacuum Science Technology A, 33, 01A124 (2015).

  4. J.-P. Niemelä and M. Karppinen, Tunable optical properties for hybrid inorganic-organic [(TiO2)m(Ti-O-C6H4-O-)k]n superlattice thin films, Dalton Transactions 44, 591-597 (2015).

  5. J.-P. Niemelä, Y. Hirose, T. Hasegawa and M. Karppinen, Transition in electron scattering mechanism in atomic layer deposited Nb:TiO2 thin films, Applied Physics Letters 106, 042101-1-4 (2015).

  6. J.-P. Niemelä, A, Giri, P.E. Hopkins and M. Karppinen, Ultra-low thermal conductivity in TiO2:C superlattices, Journal of Materials Chemistry A 3, 11527-11532 (2015).

  7. A.J. Karttunen, T. Tynell and M. Karppinen, Atomic-level structural and electronic properties of hybrid inorganic-organic ZnO:hydroquinone superlattices fabricated by ALD/MLD, Journal of Physical Chemistry C 119, 13105-13114 (2015).

  8. T.-L. Chou, G.C. Tewari, T.-S. Chan, Y.-Y. Hsu, H. Yamauchi and M. Karppinen, EXAFS study of thermoelectric BiCuOSe: Effects of Cu vacancies, Solid State Communications 206, 12-16 (2015).

  9. T.-L. Chou, G.C. Tewari, T.-S. Chan, Y.-Y. Hsu, J.-M. Chen, H. Yamauchi and M. Karppinen, Semiconducting BiOCuSe thermoelectrics and its metallic layer-engineered derivative Bi2YO4Cu2Se2, European Journal of Inorganic Chemistry 2015, 2574-2578 (2015).

  10. T.S. Tripathi, J.-P. Niemelä and M. Karppinen, Atomic layer deposition of transparent semiconducting oxide CuCrO2 thin films, Journal of Materials Chemistry C 3, 8364-8371 (2015).

  11. H.S. Mann, B.N. Lang, Y. Schwab, J.-P. Niemelä, M. Karppinen and G. Scarel, Infrared and thermoelectric power generation in thin atomic layer deposited thermoelectric films, Journal of Vacuum Science Technology A 33, 01A124-1-7 (2015).

  12. J.-P. Niemelä, A.J. Karttunen and M. Karppinen, Inorganic-organic superlattice thin films for thermoelectrics, Journal of Materials Chemistry C, in press (2015).

  13. T.-L. Chou, G.C. Tewari, D. Srivastava, A. Yamamoto, T.-S. Chan, Y.-Y. Hsu, J.-M. Chen, H. Yamauchi and M. Karppinen, Efficacies of dopants in thermoelectric BiCuOSe, Materials Chemistry and Physics, submitted (2015)

  14. A. Giri, J.-P. Niemelä, T. Tynell, J. Gaskins, B.F. Donovan, M. Karppinen and P.E. Hopkins, Ballistic to diffusive heat transfer in molecular building blocks of inorganic/organic multilayers, Nano Letters, submitted (2015).

  15. T.-L. Chou, O. Mustonen, T.S. Tripathi and M. Karppinen, Layered oxyselenides A2CoO2Cu2Se2 (A = Ba, Sr, Ca), Journal of Physics: Condensed Matter, submitted (2015).

  16. J.-P. Niemelä, Y. Hirose, K. Shigematsu, M. Sano, T. Hasegawa and M. Karppinen, Suppressed grain-boundary scattering in ALD Nb:TiO2 thin films, Applied Physics Letters, submitted (2015).

  17. A.J. Karttunen, T. Tynell and M. Karppinen, Layer-by-layer design of nanostructured thermoelectrics: ZnO:organic superlattices fabricated by ALD/MLD, Nano Energy, submitted (2015).

  18. A. Giri, J.-P. Niemelä, C.J. Szwejkowski, M. Karppinen and P.E. Hopkins, Ultra-low thermal conductivity and tunable heat capacity of inorganic/organic hybrid superlattices, Physical Review B, submitted (2015).

  19. T. Tynell and M. Karppinen, Inorganic-organic superlattice thin films by atomic/molecular layer deposition, In: Oxide Thin Films, Multilayers and Nanocomposites, P. Mele, S. Arisawa, C. Li, T. Tsuchiya and T. Endo (Eds.), Springer 2015, pp. 159-179. DOI 10.1007/978-3-319-14478-8.

  20. J. A. Manzanares, M. P. Jokinen and J. Cervera, On the different formalisms for transport equations of thermoelectricity: A review. Journal of Non-equilibrium Thermodynamics 40, 211-227 (2015).

  21. M.P. Jokinen, J.A. Manzanares, K. Kontturi and L. Murtomäki, Thermal potential of ion-exchange membranes and its application to thermoelectric power generation, Journal of Membrane Science, submitted (2015).

  22. R. Townsend and S. Ylirisku, Proceedings of EKSIG conference (International Conference 2015 of the DRS Special Interest Group on Experiential Knowledge) at Design School Kolding and University of Southern Denmark, in press (2015).

  23. S. Ylirisku, G. Jacucci, A. Sellen and R. Harper, (accepted). Design Research as Conceptual Designing: The Manhattan Design Concept. Interacting with Computers.

  24. L. Kütt and M. Lehtonen, Automotive waste heat harvesting for electricity generation using thermoelectric systems – an overview; 2015 POWERENG Conference, 11-13 May 2015, Riga, Latvia; IEEE 2015; 6 p.

  • Conferences:

  • M. Karppinen: Nanostructuring of oxide thermoelectrics by atomic/molecular layer deposition, Electronic Materials and Applications 2015, S10: Thermoelectrics: From Nanoscale Fundamental Science to Devices, Orlando, USA, Jan. 21-23, 2015.

  • M. Karppinen: Nanoengineered oxide-organic superlattices for thermoelectrics, 2nd International Conference on Nanotechnology, Nanomaterials & Thin Films for Energy Applications (NANOENERGY), Manchester, UK, June 1-3, 2015.

  • M. Karppinen: Multifunctional layer-engineered inorganic-organic thin films, Inorganic Chemistry Days 2015, Visby, Sweden, June 15-17, 2015.

  • M. Karppinen: Atomic/molecular layer deposition for multifunctional inorganic-organic thin films, 13th International Baltic Conference on Atomic Layer Deposition (BALD2015), Tartu, Estonia, Sept. 28-29, 2015.

  • M. Karppinen: Atomic/molecular layer deposition (ALD/MLD) for materials in sustainable energy technologies, South Korea, 2015.

 

STEEM

  1. Mekaroonreung, M. and A.L. Johnson, 2014. “A nonparametric method to estimate a technical change effect on marginal abatement costs of U.S. coal power plants.” Energy Economics (accepted).

  2. Saastamoinen, A., and T. Kuosmanen (2014): Quality Frontier of Electricity Distribution: Supply Security, Best Practices, and Underground Cabling in Finland, Energy Economics 2014, accepted.

  3. M.Z. Degefa, M. Humayun, A. Safdarian, M. Koivisto, R.J. Millar, M. Lehtonen, “Unlocking distribution network capacity through real-time thermal rating for high penetration of DGs,”  Electric Power Systems Research, 117, 36, 2014.

  4. R.J. Millar,  E. Saarijärvi, M. Lehtonen, “An Improved Initial Network for Distribution Network Planning Algorithms,” International Review of Electrical Engineering (IREE), 9, 538, 2014.

  5. F. Sulla, M. Koivisto, J. Seppänen, J. Turunen, L. Haarla and O. Samuelsson, “Statistical Analysis and Prediction of Damping in the Nordic Power System”, IEEE Transactions on Power Systems, accepted (dx.doi.org/10.1109/TPWRS.2014.2329489).

  6. J. Seppänen, J. Turunen, M. Koivisto, N. Kishor and L. Haarla, “Modal Analysis of Power Systems Through Natural Excitation Technique”, IEEE Transactions on Power Systems, IEEE Transactions on Power Systems, 29, 1642, 2014 (dx.doi.org/10.1109/TPWRS.2013.2295319).

  7. Saastamoinen A.; Kuosmanen T.: Quality frontier of electricity distribution: Supply security, best practices, and underground cabling in Finland. Energy Econ. (2014), http://dx.doi.org/10.1016/j.eneco.2014.04.016.

  8. Zakeri B, Syri S. A comparative life cycle cost analysis of electricity storage systems. Renewable and Sustainable Energy Reviews, accepted 2014.

  9. S. Rinne, S. Syri. The possibilities of Combined Heat and Power production balancing large amounts of Wind power in Finland. Energy, accepted 2014.

Conferences:

H-P. Hellman, M. Koivisto, M. Lehtonen, “Photovoltaic Power Generation Hourly Modeling”, The 2014 15th International Scientific Conference on Electric Power Engineering (dx.doi.org/10.1109/EPE.2014.6839426)

E. Saarijärvi, R. J. Millar, J. Niskanen, M. Lehtonen, M. Koivisto, J., Ekström, P. Hämäläinen, “Planning Large Distribution Networks in Real Environments”, Electricity Distribution Conference South East Asia 2014.

E. Abdollahi, H. Wang, S. Rinne, R. Lahdelma, ”Optimization of energy production of a CHP plant with heat storage” IEEE Green Energy and Systems Conference (IGESC 2014), 24 November 2014, Long Beach, California, USA

Zakeri, B., Syri, S. and Rinne, S., “Maximum feasible renewable energy in Finland and techno-economic implications”,  Proceedings of 9th Conference on Sustainable Development of Energy, Water and Environment Systems, Venice-Istanbul, 20-27 September, 2014

Zakeri, B. and Syri, S., Economy of Electricity Storage in the Nordic Electricity Market: The Case for Finland, Proceedings of 11th International Conference on the European Energy Market (EEM), Krakow, Poland, 28-30 May, 2014 (awarded as the third best paper).

Zakeri B, Syri S, Rinne S.: “Integration of wind power into energy systems with high share of nuclear capacity– the case of Finland 2020-2030.” 27th International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems (ECOS); 15-19 June; Turku, Finland; 2014.

S. Rinne, S. Syri. Smart waste heat use in the future energy system in Finland. ECOS 2014 conference presentation. ” 27th International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems (ECOS); 15-19 June; Turku, Finland; 2014.

Wahlroos M., Cross S., Syri S.: “Prospects for biomass use in large power plants in the EU-27 and the role of Combined Heat and Power production.” 11th International Conference on the European Energy Market (EEM); 28-30 May; Krakow, Poland; 2014. Publisher: IEEE (IEEE Xplore Digital Library) DOI: 10.1109/EEM.2014.6861250

T. Rintamäki, A.S. Siddiqui, A. Salo, “How Much is Enough? Optimal Capacity Payments in a Renewable-Rich Power System” International Conference on Operations Research, 5 September 2014, Aachen, Germany.

M. Z. Degefa, M. Koivisto, R. J. Millar and M. Lehtonen, “Dynamic Thermal State Forecasting of Distribution Network Components for Enhanced Active Distribution Network Capacity,” Probabilistic Methods Applied to Power Systems, 2014. PMAPS '14, Proceedings of the 10th International Conference on, 7-10 July 2014

S. Kazemi, R. Millar, E. Saarijärvi, M. Lehtonen; “Reliability Worth Assessment of an Advanced Cable Health Monitoring Scheme,” Power Engineering Society General Meeting, 2014. IEEE

E. Saarijärvi, M. Koivisto, J. Niskanen, J. Millar, M. Lehtonen; “Generating Fault Rate Surfaces using Network Fault Statistics and Geographic Information,” Power Engineering Society General Meeting, 2014. IEEE

R. J. Millar, E. Saarijärvi, M. Lehtonen, M. Degefa, M. Koivisto, “Impact of Node Specific Load Growth and Microgrids on Distribution Network Planning,” Cigré Paris Session 2014, 24-29 August, 2014

M. Koivisto, J. Ekström, J. Seppänen, I. Mellin, E. Saarijärvi, L. Haarla, “Statistical Analysis of Large Scale Wind Power Generation Using Monte Carlo Simulations”PSCC 2014 – 18th Power Systems Computation Conference, August 18-22, 2014 Wroclaw, Poland. PSCC 2014.

 

Energy-efficient Townhouse

  1. Takano, A., Hughes, M., Winter, S. A multidisciplinary approach to sustainable building material selection: A case study in a Finnish context, Building and Environment, 82, 526, 2014

Research reports:

Kuittinen, M. (ed.) Energiatehokas townhouse – taustat ja mahdollisuudet (in Finnish; Energy efficient townhouse – background and possibilities). Aalto Crossover Publication Series, 2014. 88 pages. ISBN 978-952-60-3675-5.

Ratia, A. (2014). Helsinki Townhouse? Selvitys helsinkikäisen townhouse-rakentamisen lähtökohdista ja tavoitteista (in Finnish; Helsinki Townhouse? A study of the background and possibilities of townhouse construction in Helsinki). 60 pages.

Conferences:

Hasu, E. Governing domestic space: Townhouse-related living, gardens and the
home-making process in Finland.Proceedings of the 6th Annual Architectural Research Symposium in Finland 2014.

Hasu, E., Hirvonen, J. and Tervo, A., Residential Profiles in Housing Design and Urban Planning. An Integrated Approach.European Network for Housing Research 2014.Residential Environments and People.


  1. Takano, A., Pal, S., Kuittinen, M., Alanne, A. & Hughes, M., The effect of material selection on life cycle energy balance: A case study of a hypothetical building model in Finland. Building and Environment, 2015.
  2. Takano, A., Hughes, M. & Winter, S. A multidisciplinary approach to sustainable building material selection. A case study in a Finnish context. Building and Environment, 2015.
  • Research reports:
  • Kuittinen, M. (ed.) Beyond nZEB. Aalto Crossover Series, 2015. 122 pages. In print.

 

TrafficSense

  1. Jani‐Pekka Jokinen. On the welfare optimal policies in demand responsive transportation and shared taxi services. Journal of Transport, Economics and Policy. (Submitted)

  2. Markku Tinnilä. Impact of future trends on personal mobility services, International Journal of Automotive Technology and Management. (Submitted)

  3. Tinnilä, M. and Kallio, J. (2014) “Division of activities and tasks –Challenges and efficient structures for market‐based procurement of public transport services”. Accepted to the International Journal of Procurement Management.

Conferences:

Jani‐Pekka Jokinen, Markku Tinnilä, Reijo Sulonen. 2014. Positioning and Pricing of Urban Mass Demand Responsive Transport: Case Study of Helsinki Metropolitan Area. 2nd UITP taxi conference, November 2014,
Doha.

Mikko Rinne; Towards interoperable traffic data sources; In 10th ITS European Conference 2014; Helsinki, Finland.

Mikko Rinne, Seppo Törmä: Mobile crowdsensing of parking space using geofencing and activity recognition; In 10th ITS European Conference 2014; Helsinki, Finland.

Jani‐Pekka Jokinen, Mikko Rinne, Juha Laine. 2014. Integrated Fuel and Car Use taxation by Satellite Tracking. International Symposium in Stockholm, September 18‐19, 2014 on: “Re‐Considering Motor Fuel Taxes – Options for Reforming the Taxation of Vehicle Use and Ownership”.

Indrė Žliobaitė, Jaakko Hollmén; Mobile Sensing Data for Urban Mobility Analysis: A Case Study in Preprocessing, Proc. of Mining Urban Data workshop at EDBT/ICDT 2014; p. 309‐314.


  1. Book Chapter in Finnish: Ville Oksanen & Mikko Heiskala. Tietotekninen tutkimus ja tutkimusetiikka ‐ ratkaisematon haaste eettisille toimikunnille. Chapter in Silmät Auki! ‐book series (peer‐reviewed), Tieto‐ ja viestintätekniikan ammattilaiset (TIVIA) ry. (Eduskunnan Tulevaisuusvaliokunnan julkaisut ‐series). 2015.

  2. Tinnilä, M, and Kallio, J. (2015), ”Impact of future trends on personal mobility services”. Accepted to International Journal of Automotive Technology and Management.

  3. Read, J., Zliobaite, I., and Hollmén, J. (2015). “Labeling Sensing Data for Mobility Modeling”. Accepted to Elsevier Information Systems.

  4. Mikko Rinne, Monika Solanki and Esko Nuutila. Qualitative and quantitative comparison of semantics‐driven Instans vs. Esper. Submitted for review in Journal of Web Semantics (JSW).

  5. Jani‐Pekka Jokinen. On the welfare optimal policies in demand responsive transportation and shared taxi services. Revision submitted to the Journal of Transport, Economics and Policy (JTEP).

  6. Zliobaite, I. and Khokhlov, M. (2015). “Optimal estimates for short horizon travel time prediction in urban areas”. Submitted to Intelligent Data Analysis.

Conferences:

Hannes Keskikiikonen: Crowdsensing liikkumistottumusten mittaamisessa, Väylät & Liikenne, 2015 (in Finnish).

 

Wood Life

  1. Lozhechnikova A, Dax D, Vartiainen J, Willför S, Xu C, Österberg M, Modification of Nanofibrillated Cellulose Using Amphiphilic Block‐Structured Galactoglucomannans. Carbohydrate Polymers, 110, 163, 2014. DOI:10.1016/j.carbpol.2014.03.087.

  2. Burnard, M.D., Nyrud, A.Q., Bysheim, K. Kutnar, A., Vahtikari, K. and Hughes, M., Building material naturalness: perceptions from Finland, Norway and Slovenia. Submitted to Construction and Building materials.

Conferences:

Lozhechnikova A, Valle Delgado, JJ, Österberg M, Understanding the interfacial properties of lignin and other wood biopoymers. Poster presentation at 13th International symposium on lignocellulosic materials, August 2013, Argentina.

Vahtikari K., Cronhjort Y., Hughes M., Linkosalmi L. The untapped potential of wood in developing energy‐efficient living spaces, WCTE 2014 World Conference on Timber Engineering, published in: Salenikovich, A. (edit.), WCTE 2014 World Conference on Timber Engineering Quebec City, Canada, August 2014, Proceedings


  1. Seppälä A, Vartia O, Seppälä P, Saari K, Noponen T and Ala‐Nissilä T (2015) Virtual Enclosure model for thermal radiation extinction inside porous materials with closed cell structure. International Journal of Heat and Mass Transfer. 87:79‐91. DOI:10.1016/j.ijheatmasstransfer.2015.03.074

  2. Lozhechnikova A, Vahtikari K, Hughes M, Österberg M (2015) Towards energy efficiency through thegreater use of wood: the development of natural hydrophobic coatings that retain moisturebuffering ability. Energy and Buildings. Volume 105, 37 (2015).

  3. Burnard, M.D., Nyrud, A.Q., Bysheim, K. Kutnar, A., Vahtikari, K. and Hughes, M. Building material naturalness: perceptions from Finland, Norway and Slovenia. Accepted for publication to Indoor and Built Environment.

  4. Cermak P, Vahtikari K, Rautkari L, Laine K, Horacek P and Baar J. The effect of wetting cycles on moisture behaviour of thermally modified Scots pine (Pinus sylvestris L.) wood. Accepted to the Journal of Material Science, Oct 2015.

  • Conferences:

  • Tulamo, T., Cronhjort, Y. Nollaenergiarakentamisen pohjoisia pilottikohteita. Full paper accepted for publication at the Finnish Rakennusfysiikka 2015 – seminar (20‐22.10.2015, http://www.ril.fi/fi/koulutus/rakennusfysiikka‐2015.html).

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