Efficiency Improvement of Blue PhOLED with Linearly-graded Mixed Host at Low Current Density

机译：用线性渐变混合宿主在低电流密度的效率改善

获取原文

页面导航

摘要
著录项
相似文献
相关主题

摘要

A comparison of a blue phosphorescent OLED with a linearly-graded mixed host layer with that having a uniformly mixed host layer reveals much better performance at low current density. We ascribe this to the removal of a distinct interface where quenchers can build up at low drive voltage.

机译：具有线性分级混合宿主层的蓝磷光OLED与具有均匀混合的主层的蓝磷光OLED的比较显示出在低电流密度下更好的性能。我们将其归于去除猝灭剂可以在低驱动电压下积聚的不同接口。

著录项

来源
《EuroDisplay 2011;International Display Research Conference》|2011年||共3页
会议地点
作者
Sangmin Lee; Ching. W. Tang; Lewis. J. Rothberg;
展开▼
作者单位

展开▼
会议组织
原文格式 PDF
正文语种
中图分类 73.772083;
关键词
Blue PhOLED; Low Current Density; OLED;

机译：蓝色Pholed;低电流密度;OLED;

相似文献

外文文献
中文文献
专利

1. Highly efficient blue, orange and red PhOLEDs with low roll-off of efficiency using a carbazole dendritic thermally activated delayed fluorescence (TADF) material as host [J] . Wang Jinshan, Jiang Cuifeng, Liu Chao, Materials Letters . 2018,第DECa15期

机译：使用咔唑树枝状热活化延迟荧光（TADF）材料作为主体的高效蓝色，橙色和红色PhOLED，其效率降低幅度较低
2. Systematic study of TCTA-based star-shaped host materials by optimizing ratio of carbazole/ diphenylphosphine oxide: achieving both low efficiency roll-off and turn-on voltage for blue PHOLEDs [J] . Biao Pan, Hong Huang, Xiao Yang Journal of Materials Chemistry, C. materials for optical and electronic devices . 2014,第35期

机译：通过优化咔唑/二苯基膦氧化物的比例对基于TCTA的星形主体材料进行系统研究：实现蓝色PHOLED的低效率滚降和导通电压
3. Improved Carrier Transport Into Wide-Bandgap Host for Low-Voltage High-Efficiency Blue PHOLEDs [J] . Meng-Ting Lee, JinSheng Lin, Miao-Tsai Chu, SID International Symposium: Digest of Technology Papers . 2008,第3期

机译：改进的向宽禁带主机的载流子传输，用于低压高效蓝色PHOLED
4. Efficiency Improvement of Blue PhOLED with Linearly-graded Mixed Host at Low Current Density [C] . Sangmin Lee, Ching. W. Tang, Lewis. J. Rothberg 31st International display research conference 2011 . 2011

机译：具有低电流密度的线性渐变混合主体的Blue PhOLED的效率提高
5. Improvement of III-nitride visible and ultraviolet light-emitting diode performance, including extraction efficiency, electrical efficiency, thermal management and efficiency maintenance at high current densities. [D] . Vampola, Kenneth. 2009

机译：改进了III族氮化物可见光和紫外发光二极管的性能，包括提取效率，电效率，热管理和高电流密度下的效率维持。
6. Electroplex as a New Concept of Universal Host for Improved Efficiency and Lifetime in Red Yellow Green and Blue Phosphorescent Organic Light‐Emitting Diodes [O] . Wook Song, Jun Yeob Lee, Yong Joo Cho, 2018

机译：Electroplex作为通用主机的新概念可提高红色黄色绿色和蓝色磷光有机发光二极管的效率和使用寿命
7. Reducing Saturation‐Current Density to Realize High‐Efficiency Low‐Bandgap Mixed Tin–Lead Halide Perovskite Solar Cells [O] . Chongwen Li, Zhaoning Song, Dewei Zhao, 2018

机译：减少饱和电流密度以实现高效低带隙混合锡铅卤化卤素恒温电池
8. InGaAs/AlGaAs Strained Single Quantum Well Diode Lasers with Extremely LowThreshold Current Density and High Efficiency [R] . Choi, H. K., Wang, C. A. 1990

机译：具有极低阈值电流密度和高效率的InGaas / alGaas应变单量子阱二极管激光器

Efficiency Improvement of Blue PhOLED with Linearly-graded Mixed Host at Low Current Density

摘要

著录项

相似文献

相关主题

期刊订阅