Phase transformations in copper oxide nanowires

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Please use this identifier to cite or link to this item: http://hdl.handle.net/11455/70538

標題:	Phase transformations in copper oxide nanowires
作者:	Han, S. Chen, H.Y. Chu, Y.B. Shih, H.C.
關鍵字:	nanostructures;crystal;superconductivity;electrodeposition;arrays
Project:	Journal of Vacuum Science & Technology B
期刊/報告no：:	Journal of Vacuum Science & Technology B, Volume 23, Issue 6, Page(s) 2557-2560.
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.
URI:	http://hdl.handle.net/11455/70538
ISSN:	1071-1023
DOI:	10.1116/1.2126672
Appears in Collections:	期刊論文

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