|
个人信息Personal Information
教授
博士生导师
硕士生导师
性别：男
毕业院校：中科院上海硅酸盐研究所
学位：博士
所在单位：物理学院
学科：微电子学与固体电子学. 凝聚态物理
办公地点：大连理工大学科技园C座301-1办公室
联系方式：
电子邮箱：
移动版主页
Introducing Ga2O3 thin films as novel electron blocking layer to ZnO/p-GaN heterojunction LED
点击次数：
论文类型：期刊论文
发表时间：2012-12-01
发表刊物：APPLIED PHYSICS B-LASERS AND OPTICS
收录刊物：EI、SCIE、Scopus
卷号：109
期号：4
页面范围：605-609
ISSN号：0946-2171
摘要：N-ZnO/Ga2O3/p-GaN heterojunction light-emitting diode (LED) was fabricated by metal-organic chemical vapor deposition. Compared with the n-ZnO/p-GaN structure, the deep level visible emission at 525 nm was completely suppressed while UV emission at similar to 392 nm was significantly improved in ZnO/Ga2O3/p-GaN structure. The role of Ga2O3 in n-ZnO/Ga2O3/p-GaN heterojunction LED was discussed in detail.