Magnetic phase diagrams of the Tm2Fe17–H system
作者： GS Burkhanov , IS Tereshina , MA Paukov , IA Pelevin , SA Nikitin
DOI: 10.1134/S0012501616070034
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摘要: The compound Tm2Fe17, the only one among R2Fe17 (where R is a rare earth metal), exhibits uniaxial magnetic anisotropy at cryogenic temperatures. Its Curie temperature close to room temperature, T C = 295 K. Magnetic phase diagrams for Tm2Fe17–H system have been constructed on basis of measuring and field dependences magnetization performed different crystallographic directions single-crystalline samples Tm2Fe17 its hydrides Tm2Fe17Hx (x 1, 2, 3, 4). It has found that hydrogen atoms, located in interstices crystal lattice this compound, significant effect both type anisotropy.
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