...
首页> 外文期刊>Physica status solidi, B. Basic research >Magnetic order and phase diagram of magnetic alloy system: Mg x xx Ni 1– x 1– xx O alloy
【24h】

Magnetic order and phase diagram of magnetic alloy system: Mg x xx Ni 1– x 1– xx O alloy

机译:磁性合金系统磁秩序和相图:Mg x x x 你 1- x 1- x x O合金

获取原文
获取原文并翻译 | 示例
           

摘要

> The antiferromagnetic phase diagram of Mg x Ni 1 ?x O alloy was reexamined theoretically by multicomponent cluster expansion method. It predicts antiferromagnetic state in the alloy with high Mg content, instead of a mixture of antiferromagnetic and paramagnetic states, which was deduced previously from neutron diffraction results. The theoretically found intermediate antiferromagnetic ground states at Mg contents of x Mg ?=?0.25 and 0.75 exhibit very low neutron diffraction intensities, which leads to confusion with paramagnetic state. Our approach here reduced remarkably the computation time in searching the intermediate ground states as well as calculating the magnetic phase diagram.
机译: > mg的反铁磁相图 x 1 ?x 通过多组分簇膨胀方法理论上重新审视O合金。它预测具有高Mg含量的合金中的反铁磁能,而不是先前从中子衍射结果推导的反铁磁体和顺磁状态的混合物。理论上发现Mg含量的中间反铁磁场态 x mg ?=?0.25和0.75表现出非常低的中子衍射强度,这导致与顺磁化状态混淆。我们的方法在这里减少了搜索中间地面态的计算时间以及计算磁相图。

著录项

相似文献

  • 外文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号