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QINGFENG WU1, CHAODAN ZHENG2,* , LIGUANG FANG1
A model to calculate the current density-voltage characteristics for single carrier organic polymers taking into account the influence of high electric field on trap occupancy is presented. The case of the traps with exponential distribution in energy is considered in detail. The field dependent trap occupancy model is found to change the electric field distribution and J-V characteristics of the organic layer significantly. The model is compared with the experimental data obtained by A. L. Alvarez et al. [15]. There is good agreement between experimental data and our model..
Field dependent trap occupancy, Organic light-emitting devices, Bulk limited conduction, Injection limited conduction.
QINGFENG WU, CHAODAN ZHENG, LIGUANG FANG, Effect of field dependent trap occupancy on current conduction in single layer organic light-emitting devices including both bulk and injection effects, Optoelectronics and Advanced Materials - Rapid Communications, 5, 5, May 2011, pp.510-513 (2011).
Submitted at: April 12, 2011
Accepted at: May 31, 2011
Optoelectronics and Advanced Materials - Rapid Communications
(2022): 0.5 - 2022 Journal Citation Reports (Clarivate Analytics, 2023)
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