Bi-based Nanowire and Nanojunction Arrays:Fabrication and Physical Properties

作     者：Liang LI Guanghai LI Xiaosheng FANG 

作者机构：Key Laboratory of Materials Physics Anhui Key Laboratory of Nanomaterials and Nanotechnology Institute of Solid State Physics Chinese Academy of Sciences Hefei 230031 China Nanoscale Materials Center National Institute for Materials Science （NIMS）Namiki 1-1 Tsukuba Ibaraki 305-0044Japan 

出 版 物：《Journal of Materials Science & Technology》 (材料科学技术（英文版）)

年 卷 期：2007年第23卷第2期

页      面：166-181页

核心收录：

学科分类：080903[工学-微电子学与固体电子学] 0809[工学-电子科学与技术（可授工学、理学学位）] 07[理学] 08[工学] 070205[理学-凝聚态物理] 0817[工学-化学工程与技术] 0806[工学-冶金工程] 080501[工学-材料物理与化学] 0805[工学-材料科学与工程（可授工学、理学学位）] 080502[工学-材料学] 0703[理学-化学] 0802[工学-机械工程] 0801[工学-力学（可授工学、理学学位）] 0702[理学-物理学] 

基　　金：The authors acknowledge the support from the National Major Project of Fundamental Research for Nanomaterials and Nanostructures (No. 2005CB623603) National Natural Science Foundation of China (No. 10474098) Natural Science Foundation of Anhui Provinc(No. 050440902) 

主　　题：Bi One-dimensional Nanowire array Thermoelectric Electrodeposition 

摘      要：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 ***, this review is concluded with some perspectives on the research directions and focuses in the Bi-based nanomaterials fields.