Growth of micron-sized tubes of tungsten oxide | |
Zhang, Julan ; Xi, Zhonghe ; Wu, Yue ; Zhang, Gengmin | |
2008 | |
关键词 | tubular structure monoclinic W18O49 hexagonal tungsten trioxide GAS-SENSING PROPERTIES WO3 NANOTUBES NANOWIRES NANORODS TRIOXIDE |
英文摘要 | Micron-sized tubes of tungsten oxide have been grown in a catalyst-free reaction by heating tungsten wires in a humid argon flow. They were systematically characterized with different kinds of surface analysis means. The tubes were 1-5 mu m in diameter and similar to 10 mu m in length. Depending on the fabrication conditions, they were composed of either monoclinic W18O49 or hexagonal tungsten trioxide (h-WO3). These tungsten oxide tubes are considered to have resulted from the lateral coalescence of tungsten oxide nanorods. (C) 2007 Elsevier B.V. All rights reserved.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000252952400151&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Chemistry, Physical; SCI(E); EI; CPCI-S(ISTP); 7 |
语种 | 英语 |
DOI标识 | 10.1016/j.colsurfa.2007.05.062 |
内容类型 | 其他 |
源URL | [http://ir.pku.edu.cn/handle/20.500.11897/249534] ![]() |
专题 | 信息科学技术学院 |
推荐引用方式 GB/T 7714 | Zhang, Julan,Xi, Zhonghe,Wu, Yue,et al. Growth of micron-sized tubes of tungsten oxide. 2008-01-01. |
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