High-Temperature Synchrotron X-Ray Powde
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Roushown Ali; Masatomo Yashima; Masahiko Tanaka; Hideki Yoshioka; Takeharu Mori;
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Article
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2002
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Elsevier Science
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English
⚖ 273 KB
The crystal structure of La 0.63 (Ti 0.92 ,Nb 0.08 )O 3 has been re5ned by the Rietveld analysis of CuK X-ray powder di4raction data collected at 233C. This material was con5rmed to have an A-site de5cient orthorhombic perovskite-type structure with double ideal perovskite ABO 3 units along the c-ax