Journal of the Japan Institute of Metals and Materials
Online ISSN : 1880-6880
Print ISSN : 0021-4876
ISSN-L : 0021-4876

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Observation of a Metamagnetic Transition of FeRh Alloy under High Magnetic Fields and High Temperatures
Reisho OnoderaKazuki OhtakeKohki TakahashiShojiro KimuraKazuo WatanabeKeiichi Koyama
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JOURNAL FREE ACCESS Advance online publication

Article ID: J2015055

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Abstract
  A vibrating sample magnetometer for measurements at high magnetic fields and high temperatures (HT-VSM) was developed. The first-order antiferro-ferromagnetic phase (AFM-FM) transition in B2 FeRh alloy was investigated using the HT-VSM in a wide range of temperatures and magnetic field regions. At 300 K, we succeeded in observing a field-induced AFM-FM transition by magnetization measurements up to 19 T. The transition field decreases with increasing sample temperature.
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© 2016 The Japan Institute of Metals and Materials
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