The crystalline structure of pyrochlores
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Y. Calagé; F. Varret
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Article
📅
1978
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Elsevier Science
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English
⚖ 225 KB
The Mössbauer results wnceming the pyrochlores CsFeCrF6 and cSFew6 disagree wïth the prevïously reported cubic structure. Two different hyperfme pattems can be observed at any temperature, thus Ieadïng to the new assumptìon of a cationic Fe\*M\*orderïng associated with a Iower symmetry. PartïcuIar f