Synthesis of gallium-filled gallium oxide-zinc oxide composite coaxial nanotubes

被引：59
作者：
Hu, JQ
Bando, Y
Liu, ZW
机构：
[1] Natl Inst Mat Sci, Adv Mat Lab, Tsukuba, Ibaraki 3050044, Japan
[2] Natl Inst Mat Sci, Nanomat Lab, Tsukuba, Ibaraki 3050044, Japan
来源：
ADVANCED MATERIALS | 2003年 / 15卷 / 12期
关键词：
D O I：
10.1002/adma.200304825
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Ga2O3-ZnO composite coaxial nanotubes have been fabricated via a simple process combining thermal reaction and physical evaporation. The resulting nanotubes are either empty or partially or completely filled with Ga (see Figure), forming Ga (core)-Ga2O3 (interlayer)-ZnO (outer shell) three-layer coaxial nanocables. The photoluminescence of the nanostructures is investigated and a mechanism for their formation is proposed.
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页码：1000 / +
页数：5
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