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磁性体系的定域自旋研究:模型化合物HHeH 被引量:1

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摘要 根据Davidson和Clark的定域自旋(LocalSpin)理论的计算方程,将它们改写为简单易行的矩阵代数形式的方程,并根据这些方程编写了一个计算磁性体系定域自旋的程序.为了验证程序的正确性,在相同的计算水平下,计算了O2和NO的定域自旋结果并把它们和Davidson和Clark的做了比较,结果证明程序的可行性.进而针对简单模型磁性化合物HHeH,计算它的定域自旋结果和磁交换耦合常数J,探讨它们与体系几何参数之间的关系.
出处 《中国科学(B辑)》 CAS CSCD 北大核心 2004年第3期218-224,共7页 Science in China(Series B)
基金 科学技术部重大基础研究项目(批准号:G200077500) 国家自然科学基金重大研究计划(批准号:90101028)项目资助
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参考文献20

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共引文献5

同被引文献23

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