DFT calculations of magnetocrystalline anisotropy energy with fixed spin moment
该论文提出利用全相对论固定自旋矩(FR-FSM)方法,通过构建磁各向异性能与自旋磁矩的关系曲线,有效调和了不同交换关联势计算结果的差异,并为预测材料最大磁各向异性能及优化合金成分以设计新型永磁体提供了实用框架。
Justyn Snarski-Adamski (Institute of Molecular Physics, Polish Academy of Sciences, Poznan, Poland), Joanna Marciniak (Institute of Molecular Physics, Polish Academy of Sciences, Poznan, Poland, Uppsala University, Uppsala, Sweden), Wojciech Marciniak (Institute of Molecular Physics, Polish Academy of Sciences, Poznan, Poland, Poznan University of Technology, Poznan, Poland), Justyna Rychły-Gruszecka (Institute of Molecular Physics, Polish Academy of Sciences, Poznan, Poland), Mirosław Werwinski (Institute of Molecular Physics, Polish Academy of Sciences, Poznan, Poland)Wed, 11 Ma🔬 cond-mat.mtrl-sci