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.
| Original language | English |
|---|---|
| Pages (from-to) | 486-488 |
| Number of pages | 3 |
| Journal | Chinese Journal of Inorganic Chemistry |
| Volume | 18 |
| Issue number | 5 |
| State | Published - 2002 |
| Externally published | Yes |
Keywords
- Irreducible tensor operator method
- Magnetic susceptibility formula
- Spin-coupling