B. Chenevier, O. Laborde, M. Bacmann, D. Fruchart, R. Fruchart, J. Puértolas
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引用次数: 10
摘要
在4.2 K ~ 300 K范围内对MnRhAs进行了电阻率和磁电阻率测量。显示出各向异性行为和强烈的异常,为磁有序的变化提供了证据。这种异常在沿六边形易轴的测量中最为明显。当外加磁场大到足以翻转初始AF结构时,在铁磁状态(160本文章由计算机程序翻译,如有差异,请以英文原文为准。
Resistivity and magnetoresistivity up to 18 tesla of single crystals MnRhAs
Electrical resistivity and magnetoresistivity measurements were performed on MnRhAs between 4.2 K and 300 K. The reveal an anisotropic behaviour and strong anomalies giving evidence for changes in the magnetic ordering. The anomalies are most pronounced in measurements along the hexagonal easy axis. The resistivity curve recorded in the ferromagnetic state (160