• 综合
  • 标题
  • 关键词
  • 摘要
  • 学者
  • 期刊-刊名
  • 期刊-ISSN
  • 会议名称
搜索

作者:

Shen, Guangdi (Shen, Guangdi.) | Da, Xiaoli (Da, Xiaoli.) | Guo, Xia (Guo, Xia.) (学者:郭霞) | Zhu, Yanxu (Zhu, Yanxu.) | Niu, Nanhui (Niu, Nanhui.)

收录:

EI Scopus SCIE

摘要:

In this paper, silicon oxynitride is deposited through plasma-enhanced chemical vapor deposition (PECVD) to serve as an antireflection passivation layer. We have studied the effects of the deposition temperature (from 100 to 300 degrees C) on the electrical and optical performances of GaN-LEDs. It is found that the light output of GaN-LEDs improves greatly after the deposition of SiON antireflection passivation layer at 200 degrees C and is better than that of GaN-LEDs whose layers are deposited at 100 and 300 degrees C. The electrical properties of GaN-LED do not degrade at 100 and 200 degrees C, but degrade significantly at 300 degrees C. (C) 2007 Elsevier B.V. All rights reserved.

关键词:

GaN-LEDs passivation layer PECVD temperature

作者机构:

  • [ 1 ] Beijing Univ Technol, Inst Elect Informat & Control Engn, Beijing Optoelect Technol Lab, Beijing 100022, Peoples R China

通讯作者信息:

  • [Da, Xiaoli]Beijing Univ Technol, Inst Elect Informat & Control Engn, Beijing Optoelect Technol Lab, Beijing 100022, Peoples R China

电子邮件地址:

查看成果更多字段

相关关键词:

来源 :

JOURNAL OF LUMINESCENCE

ISSN: 0022-2313

年份: 2007

期: 2

卷: 127

页码: 441-445

3 . 6 0 0

JCR@2022

ESI学科: PHYSICS;

JCR分区:2

被引次数:

WoS核心集被引频次: 7

SCOPUS被引频次: 8

ESI高被引论文在榜: 0 展开所有

万方被引频次:

中文被引频次:

近30日浏览量: 3

在线人数/总访问数:383/3652431
地址:北京工业大学图书馆(北京市朝阳区平乐园100号 邮编:100124) 联系我们:010-67392185
版权所有:北京工业大学图书馆 站点建设与维护:北京爱琴海乐之技术有限公司