%0 Journal Article
%T Bi-based Nanowire and Nanojunction Arrays: Fabrication and Physical Properties<br>Bi-based Nanowire and Nanojunction Arrays： Fabrication and Physical Properties
%A Liang LI
%A Guanghai LI
%A Xiaosheng FANG
%A <br>Liang
%A LI
%A Guanghai
%A LI
%A Xiaosheng
%A FANG
%J 材料科学技术学报
%D 2007
%I 
%X This article reviews the recent developments in the fabrication and properties of one-dimensional (1D) Bi-based nanostructures, including Bi, Sb, BixSb1-x and Bi2Te3 nanowire arrays, and Bi-Bi and Bi-Sb nanojunction arrays. In this article, we present an efiective method to fabricate Bi nanowire arrays with difierent diameters in anodic alumina membrane (AAM) with a single pore size by the pulsed electrodeposition. The fabrication of the high-filling and ordered Bi1-xSbx and Bi2Te3 single crystalline nanowire arrays, the Bi nanowire metalsemiconductor homojunction and Bi-Sb nanowire metal-semiconductor heterojunction arrays by the pulsed electrodeposition are reported. The factors controlling the composition, diameter, growth rate and orientation of the nanowires are analyzed, and the growth mechanism of the nanowire and nanojunction arrays are discussed together with the study of the electrical and thermal properties of Bi-based nanowires and nanojunctions.Finally, this review is concluded with some perspectives on the research directions and focuses in the Bi-based nanomaterials fields.
%K Bi
%K One-dimensional
%K Nanowire array
%K Thermoelectric
%K Electrodeposition<br>铋基纳米线阵
%K 纳米结
%K 阳极氧化铝膜
%K 制造
%K 热学性质
%K 电学性质
%K 电沉积
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=84529CA2B2E519AC&jid=324DC3CAB22330DB19158AE0A9B7BFA5&aid=A3DC722D718C772EF1ECFC304AD3FF20&yid=A732AF04DDA03BB3&vid=EA389574707BDED3&iid=0B39A22176CE99FB&sid=43608FD2E15CD61B&eid=7EBE588F611589FC&journal_id=1005-0302&journal_name=材料科学技术学报&referenced_num=1&reference_num=103