现代电子技术Issue(17)：110-112,116,4.
PVK有机薄膜对PF-BT15聚合物发光二极管性能的影响
Influence of PVK organic thin-film on performance of PF-BT15 polymer light-emitting diode
祝秋香 1肖卫初 1张学军 1简正波2
作者信息
- 1. 湖南城市学院 通信与电子工程学院，湖南 益阳 413000
- 2. 优硕微电子科技有限公司，广东 广州 518000
- 折叠
摘要
Abstract
Taking polyvinyl carbazole as hole transport layer(HTL)and PF-BT15 as light-emitting layer,the polymer light-emitting diodes(PLEDs)with the structure of ITO/PEDOT/PVK(0~60 nm)/ PF-BT15/Cs2CO3/Al were fabricated. By testing and analyzing the electric current density-voltage-luminance characteristics,influences of the thickness of HTL on PLED perfor-mance was investigated and the thickness matching of the device′s function layer was optimized. Experimental results show that optical and electrical properties of PLED are closely related to the thickness of HTL,and the photoelectric property of the device is improved more significantly when spin speed is about 2 000 r/s,concentration is about 1% and film thickness is 40 nm.关键词
聚乙烯基咔唑/FP-BT15/聚合物发光二极管/空穴传输层Key words
polyvinyl carbazole/FP-BT15/polymer light-emitting diode/HTL分类
信息技术与安全科学引用本文复制引用
祝秋香,肖卫初,张学军,简正波..PVK有机薄膜对PF-BT15聚合物发光二极管性能的影响[J].现代电子技术,2014,(17):110-112,116,4.
