@inproceedings{MTMT:32545006,
	title = {Recent Development in Electro-thermal Modeling and Simulation of OLEDs},
	url = {https://m2.mtmt.hu/api/publication/32545006},
	author = {Gu, Changfeng and Dai, Qinyong and Zhou, Juanjuan and Song, Xinyu and Zhou, Zhuoli and Lu, Chengyu and Peng, Yingquan},
	booktitle = {Proceedings of 2019 International Conference on Optoelectronics and Measurement},
	doi = {10.1007/978-981-33-4110-4_31},
	unique-id = {32545006},
	year = {2021},
	pages = {255-262}
}

@article{MTMT:2662740,
	title = {Nonlinear electro-thermal and light output modeling and simulation of OLEDs},
	url = {https://m2.mtmt.hu/api/publication/2662740},
	author = {Kollár, Ernő and Pohl, László and Poppe, András and Kohári, Zsolt},
	doi = {10.3311/PPee.7477},
	journal-iso = {PERIOD POLYTECH ELECTR ENG COMP SCI},
	journal = {PERIODICA POLYTECHNICA-ELECTRICAL ENGINEERING AND COMPUTER SCIENCE},
	volume = {58},
	unique-id = {2662740},
	issn = {2064-5260},
	abstract = {Lighting application of Organic Light Emitting Diodes (OLEDs) has been forecasted and such applications appear already in the high end segment of the market. These devices should provide homogeneous luminance – homogeneity is one of the quality metrics of such devices. Local light generation depends on both the local temperature and the local voltage drop across the light emitting polymer(s) in the device. Due to the large area of these devices the coupled optical, electrical and thermal simulation problem is of distributed nature. Electrical characteristics of organic semiconductor materials used in OLED devices are nonlinear, and their nonlinear temperature-dependence is significant. Measurement and temperature-dependent electrical and optical modeling of OLEDs is presented in this study. The paper addresses the special needs of OLEDs in distributed electro-thermal field simulation. These needs are not handled appropriately yet in the widely used, commercially available simulation tools. However the latest version of our SUNRED field solver algorithm is capable of handling these coupled, non-linear optical-electrical-thermal problems. The new features of the algorithm are demonstrated by modeling some research OLED samples available to us in the Fast2Light project – this way simulation results are compared against measured data. The results suggest that the models and the simulation tool can be used well  in OLED design.},
	year = {2014},
	eissn = {2064-5279},
	pages = {43-53},
	orcid-numbers = {Pohl, László/0000-0003-2390-1381; Poppe, András/0000-0002-9381-6716; Kohári, Zsolt/0000-0002-9908-6291}
}

@mastersthesis{MTMT:2944137,
	title = {Logi-termikus szimuláció sztenderd tervező rendszerekben},
	url = {https://m2.mtmt.hu/api/publication/2944137},
	author = {Timár, András},
	publisher = {Budapest University of Technology and Economics},
	unique-id = {2944137},
	year = {2013},
	orcid-numbers = {Timár, András/0000-0002-4173-1550}
}

@article{MTMT:2683473,
	title = {Nonlinear electro-thermal modeling and field-simulation of OLEDs for lighting applications II: Luminosity and failure analysis},
	url = {https://m2.mtmt.hu/api/publication/2683473},
	author = {Kohári, Zsolt and Kollár, Ernő and Pohl, László and Poppe, András},
	doi = {10.1016/j.mejo.2012.05.015},
	journal-iso = {MICROELECTRON J},
	journal = {MICROELECTRONICS JOURNAL},
	volume = {44},
	unique-id = {2683473},
	issn = {0026-2692},
	year = {2013},
	eissn = {0959-8324},
	pages = {1011-1018},
	orcid-numbers = {Kohári, Zsolt/0000-0002-9908-6291; Pohl, László/0000-0003-2390-1381; Poppe, András/0000-0002-9381-6716}
}

@inproceedings{MTMT:2683176,
	title = {How thermal environment affects OLEDs' operational characteristics},
	url = {https://m2.mtmt.hu/api/publication/2683176},
	author = {Kohári, Zsolt and Pohl, László and Poppe, András},
	booktitle = {2012 28th Annual IEEE Semiconductor Thermal Measurement and Management Symposium (SEMI-THERM)},
	doi = {10.1109/STHERM.2012.6188869},
	unique-id = {2683176},
	abstract = {In recent years great effort has been put into development of organic light emitting diodes (OLEDs) worldwide. Among many concerns of developers is heat-removal from the thin film structure of the active layers of OLEDs which are typically realized on low thermal conductivity substrates such as glass or polymer foils. The other issue is to provide the OLEDs with transparent, yet high electrical conductivity electric power supply structure, therefore metallic shunting grids are added to the layer stack of OLEDs. These two major issues necessitate self-consistent electro-thermal simulation of large area OLEDs in which the temperature dependent I-V characteristics of the light emitting polymer layers are also considered. In this paper we discuss details of our 2.5D field-solver algorithm extended with such capabilities which was developed for the European funded Fast2Light project. The paper also presents a measurement and simulation example for a glass-based research OLED sample.},
	year = {2012},
	pages = {331-336},
	orcid-numbers = {Kohári, Zsolt/0000-0002-9908-6291; Pohl, László/0000-0003-2390-1381; Poppe, András/0000-0002-9381-6716}
}

@inproceedings{MTMT:2668689,
	title = {Extension of the SUNRED algorithm for electro-thermal simulation and its application in failure analysis of large area (organic) semiconductor devices},
	url = {https://m2.mtmt.hu/api/publication/2668689},
	author = {Pohl, László and Kollár, Ernő},
	booktitle = {Proceedings of the 17th International Workshop on THERMal INvestigation of ICs and Systems (THERMINIC'11)},
	unique-id = {2668689},
	year = {2011},
	pages = {195-200},
	orcid-numbers = {Pohl, László/0000-0003-2390-1381}
}