Note: In situ parameter extraction from a nonlinear dynamic model for electrical characterization of organic light emitting diodes
- Authors
- Yoon, M. C.; Choi, S. H.; Kim, Y. -J.; Kim, G. -T.; Yoon, T. -W.
- Issue Date
- 11월-2014
- Publisher
- AMER INST PHYSICS
- Citation
- REVIEW OF SCIENTIFIC INSTRUMENTS, v.85, no.11
- Indexed
- SCIE
SCOPUS
- Journal Title
- REVIEW OF SCIENTIFIC INSTRUMENTS
- Volume
- 85
- Number
- 11
- URI
- https://scholar.korea.ac.kr/handle/2021.sw.korea/97029
- DOI
- 10.1063/1.4901223
- ISSN
- 0034-6748
- Abstract
- This Note presents a nonlinear device model for organic light emitting diodes (OLEDs), which can describe dynamic and static characteristics of OLEDs consistently. The parameters of the proposed model are estimated by using a particle swarm optimization algorithm. Some of the resulting parameters relate with physical characteristics of OLEDs. With only one set of experiments leading to a time response of an OLED device, this nonlinear model, together with all the parameters, is obtained, which can be a big advantage for the fast quality control of the OLEDs. (c) 2014 AIP Publishing LLC.
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Collections - College of Engineering > School of Electrical Engineering > 1. Journal Articles
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