A EFFECT OF METAL ELECTRODE ON ELECTROLUMINESCENT PROCESSES IN POLY(p-PHENYLENE VINYLENE)

Peng Junbiao; Liu Zhibin; Li Wenlian; Yu Jiaqi; Zhong Guozhu; Liu Xingyuan; Zhao Yu

doi:null

您当前的位置：

首页 >

文章列表页 >

A EFFECT OF METAL ELECTRODE ON ELECTROLUMINESCENT PROCESSES IN POLY(p-PHENYLENE VINYLENE)

更新时间：2020-08-11

- A EFFECT OF METAL ELECTRODE ON ELECTROLUMINESCENT PROCESSES IN POLY(p-PHENYLENE VINYLENE)
- Chinese Journal of Luminescence Vol. 18, Issue 2, Pages: 155-160(1997)
- 作者机构：
  
  1. 中国科学院长春物理研究所长春,130021
  2. 中国科学院激发态物理开放研究实验室长春,130021
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：30 May 1997，
  
  Received：9 July 1996，
扫描看全文
彭俊彪, 刘志斌, 李文连, 虞家琪, 钟国柱, 刘星元, 赵宇. 金属电极对聚对苯乙炔电致发光过程的影响[J]. 发光学报, 1997,18(2): 155-160

Peng Junbiao, Liu Zhibin, Li Wenlian, Yu Jiaqi, Zhong Guozhu, Liu Xingyuan, Zhao Yu. A EFFECT OF METAL ELECTRODE ON ELECTROLUMINESCENT PROCESSES IN POLY(p-PHENYLENE VINYLENE)[J]. Chinese Journal of Luminescence, 1997,18(2): 155-160
彭俊彪, 刘志斌, 李文连, 虞家琪, 钟国柱, 刘星元, 赵宇. 金属电极对聚对苯乙炔电致发光过程的影响[J]. 发光学报, 1997,18(2): 155-160 DOI：

Peng Junbiao, Liu Zhibin, Li Wenlian, Yu Jiaqi, Zhong Guozhu, Liu Xingyuan, Zhao Yu. A EFFECT OF METAL ELECTRODE ON ELECTROLUMINESCENT PROCESSES IN POLY(p-PHENYLENE VINYLENE)[J]. Chinese Journal of Luminescence, 1997,18(2): 155-160 DOI：

摘要

分别采用两种不同功函数的电子注入电极铝(Al)和钙(Ca)

构造出了在正常光照下发光可见的单层聚对苯乙炔(PPV)的电致发光器件.发现电极材料的不同使发射光谱产生明显差异

主要表现在550nm的发射峰与510nm发射峰强度的比值不同.通过电致发光(EL)与光致发光(PL)过程的比较

分析了产生这种显著差异的原因.进一步明晰了电流密度与亮度呈线性关系的物理过程.

Abstract

A single layer structure electroluminescence devices-based on poly(

-phenylene vinylene)with two kinds of electron injection electrodes of aluminum and calcium were fabricated

of which electroluminescence emission can be observed in normal lit room. An interesting experiment phenomenon was observed. EL spectrum band depends on metal electrode. The ratio of intensity of the peak at 550 nm to that of the peak at 510 nm is changed as a work function of metal electrode. The reason to the different ratio was analyzed as compared the precesses of electroluminescence with photoluminescence. It is more clear of physical processes of the linear relationship of current density and brightness by an analysis in mathematics.

关键词

金属电极聚对苯乙炔电致发光

Keywords

metal electrodepoly(p-phenylene vinylene)electroluminescence

references

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Enhanced Electroluminescence Properties of Tin-based Perovskites by Vitamin C Additives

Structure-property Relationship of Organic Electroluminescent Materials with Dimeric Quinoline Structure

Effects of Interface Regulation on Performances of Flexible Quantum Dot Electroluminescent Devices

Progress of Purely Organic Room-temperature Electrophosphorescent Materials and Devices

Synthesis and Properties of Near Infrared-emitting Iridium（Ⅲ） Complexes with Auxiliary Ligand Functionalized

Related Author

SHI Junjun

BAI Wenhao

WANG Ruonan

XUAN Tongtong

XIE Rongjun

LIU Tengxiao

LIU Ping

LI Yu

Related Institution

Fujian Key Laboratory of Surface and Interface Engineering for High Performance Materials， College of Materials， Xiamen University

Shenzhen Research Institute， Xiamen University

State Key Laboratory of Physical Chemistry of Solid Surfaces

Changjiang Institute of Technology

School of Physical Science and Engineering， Beijing Jiaotong University

Address：No.3888 Dong Nanhu Road, Changchun, Jilin, China Postal code：130033
Tel：0431-86176862 Email：fgxbt@126.com
Technical support is provided by Beijing Founder electronics co., LTD 吉ICP备11002662号-17 京公网安备11010802024621
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.

⁰