Magnetic phase diagram of MnAs: Effect of magnetic field on structural and magnetic transitions

作者: A. Ziȩba , Y. Shapira , S. Foner

DOI: 10.1016/0375-9601(82)90482-0

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摘要: Abstract The boundary, in the T − H 0 plane, separating MnP-type and NiAs-type crystallographic phases of MnAs was determined from magnetization volume measurements. Transitions on one part boundary are first order, but second order remaining part. two parts separated by a tricitical point.

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