Dielectric and magnetic properties of CdMoO4:Gd3+ single crystal
作者： T. Groń , E. Tomaszewicz , M. Berkowski , H. Duda , Z. Kukuła
DOI: 10.1016/J.JALLCOM.2014.01.076
关键词: Materials science 、 Coercivity 、 Tetragonal crystal system 、 Paramagnetism 、 Crystal growth 、 Single crystal 、 Condensed matter physics 、 Dielectric 、 Magnetization 、 Remanence
摘要: Broadband dielectric spectroscopy and magnetic measurements provide experimental evidence that the CdMoO4:Gd 3+ single crystal is paramagnet with low relative permittivity (er � 8), which slightly depends on temperature frequencies. Magnetization zero coercivity remanence almost a universal function of l0H/T, characterizing superparamagnetic-like behavior. These results are being considered in framework random distribution Ga ions tetragonal structure.
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