Multiple magnetic transitions and large magnetoresistance of the Y0.5Ho0.5Mn6Sn6 compound
作者： Shao-Ying Zhang , Tong-Yun Zhao , Bao-Gen Shen , Jin-Lei Yao , Li-Gang Zhang
DOI: 10.1063/1.1520701
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摘要: Magnetic transitions and magnetoresistance of the HfFe6Ge6-type Y0.5Ho0.5Mn6Sn6 compound have been investigated in temperature range 5–380 K. It was found that displays paramagnetism, ferrimagnetism, antiferromagnetism, reentrant ferrimagnetism with decreasing temperature. The antiferromagnetic state can be narrowed by increasing magnetic field, metamagnetic transition from antiferro- to ferrimagnetic induced a fairly small threshold field (<6 kOe). antiferro-ferrimagnetic is accompanied large effect about −16% at 100 are both second order.
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