Abstract Temperature-dependent magnetic measurements indicate a magnetic transition (TC) at 33 K in monoclinic Y2CrMnO6. The presence of different cations Cr 2+, Cr3+, Mn3+, and Mn4+ leads to incompatible magnetic interactions in the material. The Curie-Weiss (CW) fit of the magnetic susceptibility suggests that antiferromagnetic interactions are prominent in the material and the deviation of the susceptibility from the CW law near above the TC hints the presence of a Griffiths-like phase due to ferromagnetic short-range interactions up to the Griffiths temperature, TG = 98 K.

中文翻译：

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Y2CrMnO6钙钛矿中类格里菲斯相的观察

摘要 温度相关的磁性测量表明单斜晶系 Y2CrMnO6 在 33 K 时发生磁转变 (TC)。不同阳离子 Cr 2+、Cr3+、Mn3+ 和 Mn4+ 的存在导致材料中不相容的磁相互作用。磁化率的 Curie-Weiss (CW) 拟合表明反铁磁相互作用在材料中很突出，并且在 TC 上方附近磁化率与 CW 定律的偏差暗示由于铁磁短程而存在类似格里菲斯的相相互作用达到格里菲斯温度，TG = 98 K。