三核自旋偶合体系的磁化率公式
The Magnetic Susceptibility Formula for Trinuclear Spin-coupling System
作者单位
任小明 南京大学配位化学研究所国家重点实验室,南京 210093 
孟庆金 南京大学配位化学研究所国家重点实验室,南京 210093 
摘要: 
关键词: 不可约张量法 自旋偶合 磁化率公式
基金项目: 
Abstract: The irreducible tensor method was used to calculate the matrix elements of spin-exchanging Hamiltonian for s1=s2=s3=1/2 trinuclear spin system, and the corresponding energy eigenvalues were obtained. A magnetic susceptibility formula for this trinuclear spin-coupling system was deduced from Heisenberg-Dirac-van Vleck equation, and extended to special cases, such as equilateral, isosceles triangle or linear trinuclear spin-coupling systems.
Keywords: irreducible tensor operator method spin-coupling magnetic susceptibility formula
 
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任小明,孟庆金.三核自旋偶合体系的磁化率公式[J].无机化学学报,2002,18(5):486-488.
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