Magnetic Susceptibilities and Mössbauer
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Keitaro Tezuka; Kou Henmi; Yukio Hinatsu; Nobuyuki M. Masaki
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Article
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2000
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Elsevier Science
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English
⚖ 161 KB
Perovskite-type compounds A 2 FeNbO 6 (A ؍ Sr, Ba) were prepared. Their powder X-ray di4raction measurements and the Rietveld analysis show that the cations Fe 3؉ and Nb 5؉ over the six-coordinate sites of the perovskite structure are arranged randomly for Sr 2 FeNbO 6 and some of them order regul