Metamagnetic Transition in NdB 6 with a Small Magnetic Anisotropy in Low Magnetic Fields
Metamagnetic Transition in NdB 6 with a Small Magnetic Anisotropy in Low Magnetic Fields
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低磁场中具有小磁各向异性的 NdB 6 变磁转变
DOI：
10.1143/jpsj.68.2518
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发表时间：
1999
影响因子：
1.7
通讯作者：
M. Sera
中科院分区：
文献类型：
--
作者：
S. Awaji;N. Kobayashi;S. Sakatsume;S. Kunii;M. Sera
反铁（AF）磁性化合物NdB 6 的高场磁化强度测量在低磁场中具有小的磁各向异性，揭示了意想不到的变磁转变。这仅在 H ∥ 中观察到，而 H ∥ 的磁化曲线是正常的，如通常在具有小磁各向异性的 AF 磁体中观察到的那样。据我们所知，这是低磁场中具有小磁各向异性的化合物的各向异性磁场诱导变磁转变的第一个例子。
The high-field magnetization measurement of the antiferro (AF) magnetic compound NdB 6 , which has a small magnetic anisotropy in low magnetic fields, revealed an unexpected metamagnetic transition. This is observed only for H ∥ , while the magnetization curve for H ∥ and is normal, as usually observed in an AF magnet with a small magnetic anisotropy. To our knowledge, this is the first example of the anisotropic magnetic field induced metamagnetic transition for a compound with a small magnetic anisotropy in low magnetic fields.