Synthesis of Flower-Like Bi2Te3 Nano Structure and Studying Its Structural and Thermo-electric Properties

作     者：Emad Kh. Al-shakarchi Manal A. Abbood Ali M. Moussa 

作者机构：Physics Department AI-Nahrain University Baghdad Iraq School of Applied Science University of Technology Baghdad Iraq 

出 版 物：《Journal of Physical Science and Application》 (物理科学与应用（英文版）)

年 卷 期：2016年第6卷第1期

页      面：76-81页

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] 070205[理学-凝聚态物理] 08[工学] 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] 0702[理学-物理学] 

主　　题：Flower-like Bi2Te3 D.C. sputtering thin film. 

摘      要：Flower-like Bi2Te3 nanostructures were successfully synthesised for the first time by a simple magnetron technique or D.C. sputtering method. The phase and morphology of the products were characterized by X-ray diffraction （XRD）, manning electron microscope （SEM） and atomic force microscope （AFM）. It was found that the as-deposited Bi2Te3 has a well re-crystallized Rhombohedral phase and consisted of a wealth of flower-like structure, also the thermo-electric properties of Bi2Te3 were examined and we find that the Seebeck coefficient is 136.6μ volt/K.