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Issue 10, 1985

X-Ray diffraction determination of the cation distribution and oxygen positional parameter in polycrystalline spinels

Abstract

A critical assessment is made of the calculation procedures currently used for determining the cation distribution in spinels from X-ray powder diffraction data. Both binary and ternary spinels are considered. It is shown that X-ray powder diffraction, in conjunction with appropriate computational methods, has enough sensitivity to determine the cation distribution and oxygen positional parameter. A difference of one electron between two different cations can be enough to render them distinguishable.

Article information


J. Chem. Soc., Dalton Trans., 1985, 2155-2159
Article type
Paper

X-Ray diffraction determination of the cation distribution and oxygen positional parameter in polycrystalline spinels

J. M. R. González and C. O. Areán, J. Chem. Soc., Dalton Trans., 1985, 2155 DOI: 10.1039/DT9850002155

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