发光二极管
电致发光
量子效率
光电子学
材料科学
光致发光
氮化物
自发辐射
宽禁带半导体
光学
物理
纳米技术
激光器
图层(电子)
作者
Hiroshi Amano,GwangHui Park,Tomoyuki Tanikawa,Yoshio Honda,M. Yamaguchi,Kanako Ban,Kengo Nagata,Kentaro Nonaka,Kunihiro Takeda,Motoaki Iwaya,Tetsuya Takeuchi,Satoshi Kamiyama,Isamu Akasaki
标识
DOI:10.1364/cleo_at.2011.jtud2
摘要
Internal and external quantum efficiency and injection efficiency of nitride-based UV/DUV devices were investigated. Non radiative component in the photoluminescence and electroluminescence is found to be strongly correlated with the dislocation density.
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