Structural and magnetic properties of Fe2P-type R6TTe2 compounds (R = Tb, Magnetic properties and specific features of magnetic entropy changeстатья
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Дата последнего поиска статьи во внешних источниках: 22 февраля 2018 г.
Аннотация:The magnetic properties and magnetic entropy changes of the Fe2P-type Ho6FeTe2, Ho6CoTe2, Er6CoTe2, Tb6RuTe2, Dy6RuTe2 and Ho6RuTe2 (space group P-62m, N 189, hP9) have been studied by means of bulk magnetization and heat capacity measurements. Also, the tentative magnetic entropy change dSm* = (dM/dT) x H was used for characterization of magnetic ordering.
Ho6FeTe2, Ho6CoTe2, Er6CoTe2, Tb6RuTe2, Dy6RuTe2 and Ho6RuTe2 exhibit complex field sensitive ferro-antiferromagnetic ordering. The correlation between the isothermal magnetic entropy change and the magnetic ordering of these compounds have been studied.