发光学报2017，Vol.38Issue(2)：188-193,6.DOI:10.3788/fgxb20173802.0188
OLEDs瞬态延迟时间的模拟及在信号通讯的应用
Simulation of Transient Delay Time in Organic LEDs and Application for Signal Transmission
摘要
Abstract
Based on the principle of organic electroluminescence (EL),models of carrier injection delay time and EL the delay time were developed.The results show that the EL delay time is significantly related to the light-emitting area,the thickness of organic layer and the applied voltage.By preparing organic LED devices with different areas,it is found that the light emission delay time is shorter when the device area is smaller.Furthermore,excited by high-speed signals,the OLED device with an area of 0.01 mm2 is effective under the excitation with a frequency of 1 000 MbiCs,leading to an energy utilization rate of 47.7％.关键词
有机发光二极管/载流子注入/发光延迟时间/脉冲激发/器件面积Key words
organic light-emitting diode/carrier injection/electroluminescence delay time/pulse excitation/device area分类
信息技术与安全科学引用本文复制引用
潘赛虎,司长峰,郭坤平,胡湛晗,彭翠云,陈果,魏斌..OLEDs瞬态延迟时间的模拟及在信号通讯的应用[J].发光学报,2017,38(2):188-193,6.基金项目
国家自然科学基金(61604093) （61604093）
上海市自然科学基金资助项目(16ZR1411000) （16ZR1411000）
上海市浦江人才计划(16PJ1403300) （16PJ1403300）
上海高校青年教师培养资助计划(ZZSD15049)资助项目 （ZZSD15049）
Supported by National Natural Scientific Foundation of China (61604093) （61604093）
Natural Science Foundation of Shanghai (16ZR1411000) （16ZR1411000）
Shanghai Pujiang Program (16PJ1403300) （16PJ1403300）
Shanghai University Young Teacher Training Program of Shanghai Municipality (ZZSD15049) （ZZSD15049）
