The structure and magnetic properties of chromium(III) molybdate |
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Authors: | P.D. Battle A.K. Cheetham W.T.A. Harrison N.J. Pollard J. Faber |
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Affiliation: | Inorganic Chemistry and Chemical Crystallography Laboratories, South Parks Road, Oxford OX1 3QR, England;Materials Science and Technology Division, Argonne National Laboratory, Argonne, Illinois 60439 USA |
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Abstract: | Magnetic susceptibility measurements have shown that Cr2(MoO4)3 orders magnetically at 42 K. Powder neutron diffraction experiments at 295 and 5 K indicate that Cr2(MoO4)3 is chemically and magnetically isostructural with the L-type ferrimagnet Fe2(MoO4)3, and has a magnetic moment of 2.5 ± 0.2 μB per cation at 5 K. The limitations imposed on powder neutron diffraction methods by particle-size effects are discussed. |
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Keywords: | To whom correspondence should be addressed. |
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