Structural Study of an Unusual Cubic Pyr
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I. Levin; T.G. Amos; J.C. Nino; T.A. Vanderah; C.A. Randall; M.T. Lanagan
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Article
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2002
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Elsevier Science
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English
⚖ 286 KB
Single-phase pyrochlore-type specimens of Bi 1.5 Zn 0.92 Nb 1.5 O 6.92 were studied using combined electron, X-ray and neutron powder diffraction techniques. Rietveld refinements using neutron powder diffraction data confirmed an average pyrochlore structure A 2 B 2 O 6 O 0 (Fd % 3m; a=10.5616(1) (