Vertical ZnO/ZnGa2O4 core-shell nanorods grown on ZnO/glass templates by reactive evaporation

被引:24
作者
Hsu, CL [1 ]
Lin, YR
Chang, SJ
Lin, TS
Tsai, SY
Chen, IC
机构
[1] Natl Cheng Kung Univ, Dept Elect Engn, Inst Microelect, Tainan 70101, Taiwan
[2] Ind Technol Res Inst, Mat Res Labs, Hsinchu 31040, Taiwan
[3] MingChi Univ Technol, Dept Elect Engn, Taipei 24301, Taiwan
关键词
D O I
10.1016/j.cplett.2005.06.038
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
High-density vertically aligned ZnO/ZnGa2O4 core-shell nanorods were synthesized on ZnO/glass templates at 600 degrees C by reactive evaporation. X-ray diffraction spectra revealed the composition of the sample. The core-shell structure was observed by energy-dispersive X-ray spectroscopic mapping. The photoluminescence spectrum exhibited a strong peak at around 481 nm and a very high luminescent intensity. (c) 2005 Elsevier B.V. All rights reserved.
引用
收藏
页码:221 / 224
页数:4
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