Transport properties and lattice variation behavior as a function of temperature in Sb<sub>2sub>Te<sub>3sub> nanorod array

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• 作者：Ming Tan<sup>asup><sup> ; sup><sup>csup><sup> ; sup><sup>tanming912@163.comsup><sup> ; sup><sup>tanming912@tust.edu.cnsup> ; Xiuzhen Wang<sup>bsup> ; Yuan Deng<sup>csup> ; Yanming Hao<sup>asup>
• 关键词：Sb2Te3 nanorod array ; Unit cell ; Lattice parameters ; Thermoelectric properties
• 刊名：Thin Solid Films
• 出版年：2017
• 出版时间：1 February 2017
• 年：2017
• 卷：623
• 期：Complete
• 页码：116-120
• 全文大小：713 K
• 卷排序：623

文摘

A uniquely Sb2Te3 nanorod array was fabricated by a magnetron sputtering method. The unit cell volume v and the lattice parameters a and c are a function of temperature. The unit cell volume and lattice parameters affect the transport properties of materials. The anomalous thermal expansion behavior appears in the nanorod array.