Luminescence properties of cylindrical ZnO microcavities

被引：8

作者：

Gruzintsev, AN ^{[1
]}

Volkov, VT ^{[1
]}

Dubonos, SV ^{[1
]}

Knyazev, MA ^{[1
]}

Yakimov, EE ^{[1
]}

机构：

[1] Russian Acad Sci, Inst Microelect Technol & Ultra High Pur Mat, Chernogolovka 142432, Moscow Oblast, Russia

来源：

SEMICONDUCTORS | 2004年 / 38卷 / 12期

基金：

俄罗斯基础研究基金会;

关键词：

D O I：

10.1134/1.1836065

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Luminescence properties of thin-film cylindrical ZnO microcavities 1.8 mum in diameter obtained by electron-beam lithography and reactive ion etching were studied. Narrow luminescence peaks were detected in the excitonic and green spectral regions of zinc oxide and were attributed to spatial quantization of photon wave functions. It was found that stimulated ultraviolet luminescence arises with coupled photon modes of microcavities as optical pump power increases. (C) 2004 MAIK "Nauka / Interperiodica".

引用

页码：1426 / 1429

页数：4

共 9 条

[1] Room temperature excitonic stimulated emission from zinc oxide epilayers grown by plasma-assisted MBE [J].