Phase transformations in copper oxide nanowires

被引：31

作者：

Han, S

Chen, HY

Chu, YB

Shih, HC

机构：

[1] Natl Chung Hsing Univ, Dept Mat Engn, Taichung 402, Taiwan

[2] Natl Tsing Hua Univ, Dept Mat Sci & Engn, Hsinchu 300, Taiwan

[3] Natl Taichung Inst Technol, Dept Finance, Taichung 404, Taiwan

来源：

JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B | 2005年 / 23卷 / 06期

关键词：

D O I：

10.1116/1.2126672

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Cu nanowires were electrodeposited into the nanopores of self-ordered aluminum oxide films. CuO and Cu2O nanowires were fabricated by oxidizing Cu nanowires in air. Cu nanowires oxidized at 250 degrees C transform only to Cu2O (grain size similar to 21 nm), they transform to a mixture of CuO and Cu2O above 350 degrees C and finally to CuO with a preferred orientation of CuO (I 11) at 900 degrees C. (c) 2005 American Vacuum Society.

引用

页码：2557 / 2560

页数：4

共 21 条

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