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首页> 外文期刊>Journal of Alloys and Compounds: An Interdisciplinary Journal of Materials Science and Solid-state Chemistry and Physics >Ac-susceptibility and neutron diffraction studies of the URu1-xPdxGa system
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Ac-susceptibility and neutron diffraction studies of the URu1-xPdxGa system

机译：URu1-xPdxGa系统的磁化率和中子衍射研究

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摘要

Ac-magnetic susceptibility and neutron diffraction studies are reported for the solid solutions URu1-xPdxGa. Results of both experiments confirm the nonmagnetic-magnetic crossover in this investigated system for x approximate to 0.l, detected previously by magnetization and electrical resistivity measurements. With increasing Pd-composition three different magnetic states are observed; the ferromagnetic state is stable in a wide concentration range (0.1 less than or equal to x<0.8), the ferrimagnetic ordering is found for x approximate to 0.8 and finally the antiferromagnetic spin-arrangement of sine-modulated type for x=0.9 and 1.0. As a result of these measurements, the magnetic phase diagram, x-T, in zero-field has been constructed, which is compared with that determined previously at B=0.5 T. (C) 1998 Elsevier Science S.A. [References: 13]
机译：报告了固溶体URu1-xPdxGa的ac磁化率和中子衍射研究。两次实验的结果都证实了在该研究系统中，对于x近似为0.l的非磁性-磁性交叉，先前已通过磁化和电阻率测量检测到。随着钯组成的增加，观察到三种不同的磁态。铁磁态在较宽的浓度范围内（0.1小于或等于x <0.8）是稳定的，对于x而言，铁磁有序接近于0.8，最后对于x = 0.9和1.0，正弦调制型的反铁磁自旋排列。这些测量的结果是，构造了零场中的磁相图x-T，并将其与先前在B = 0.5 T时确定的相比较。（C）1998 Elsevier Science S.A. [参考文献：13]

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