Synthesis of aligned arrays of ultrathin ZnO nanotubes on a Si wafer coated with a thin ZnO film

被引：333

作者：

Sun, Y ^{[1
]}

Fuge, GM ^{[1
]}

Fox, NA ^{[1
]}

Riley, DJ ^{[1
]}

Ashfold, MNR ^{[1
]}

机构：

[1] Univ Bristol, Sch Chem, Bristol BS8 1TS, Avon, England

来源：

ADVANCED MATERIALS | 2005年 / 17卷 / 20期

关键词：

D O I：

10.1002/adma.200500726

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Aligned arrays of ultrathin, high-quality ZnO nanotubes (see Figure) have been synthesized via hydrothermal growth methods on Si that has been pre-coated with a thin film of ZnO. The nanorods are single-crystalline, with typical wall thicknesses and outer diameters of 5-15 and 20-40 nm, respectively. Annealing the arrays in vacuum causes enhancement of UV photoluminescence.

引用

页码：2477 / +

页数：6

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