Le fluorure ferromagnetique Pb2CuF6

作者: Jean-Michel Dance

DOI: 10.1016/0025-5408(85)90010-8

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摘要: Abstract Preparation, crystallographic data, EPR characterization and magnetic properties of a new type ferromagnetic fluoride Pb 2 CuF 6 are reported. The data suggests antiferrodistorsive ordering the d x −y z orbitals copper (+II). Ferromagnetism below T C = 4.8 K results from an electron transfer filled orbital onto half-filled orbital.

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