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Synthesis of Ba0.5Sr0.5(Ti0.80Sn0.20)O3 prepared by the soft chemical method
Affiliation:1. School of Electronic and Information Engineering, Tianjin University, Tianjin 300072, PR China;2. Key Laboratory of Photovoltaic Materials of Henan Province and School of Physics and Electronics, Henan University, Kaifeng 475004, P. R China;1. School of Materials Science and Engineering, Shandong University of Technology, 266 West Xincun Road, Zibo 255049, Shandong, People’s Republic of China;2. Functional Materials Research Laboratory, Tongji University, Caoan Road 4800, Shanghai 201804, People’s Republic of China;3. Primary Education, Zibo Normal College, 99 Tangjun-ouling Road, Zibo 255130, Shandong, People’s Republic of China;1. Institute of Microsystems Engineering, University of Freiburg, Georges-Koehler-Allee 102, 79110 Freiburg, Germany;2. Institute of Materials for Electrical and Electronic Engineering, Karlsruhe Institute of Technology, Adenauerring 20b, 76131 Karlsruhe, Germany;3. Institute for Pulsed Power and Microwave Technology, Karlsruhe Institute of Technology, Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany;4. Institute for Applied Materials (IAM-WPT), Karlsruhe Institute of Technology, Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany;1. Department of Electronic Materials Engineering, Kwangwoon University, Republic of Korea;2. School of Electrical and Electronic Engineering, Chung-Ang University, Republic of Korea;1. School of Materials Science and Engineering, Harbin Institute of Technology, Harbin 150001, PR China;2. National Key Laboratory of Science and Technology on Precision Heat Processing of Metals, Harbin Institute of Technology, Harbin 150001, PR China
Abstract:Single-phase Ba0.5Sr0.5(Ti0.80Sn0.20)O3 (BST:Sn) powders with perovskite structure were prepared by the soft chemical method. Infrared data indicates that the BST:Sn powder is carbonate free while Raman analysis has shown that the transversal (TO) and longitudinal (LO) optical modes tend to disappear with tin addition. The electron diffraction pattern of the BST:Sn powder showed an interplanar distance of 3.94 Å characteristic of the pseudo-cubic structure.
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