Abstract
A many-electron theory is proposed for exchange and tunneling levels of dimeric mixed-valence clusters. Transition-metal ions are examined, and it is established that the parameters of the Heisenberg and double-exchange interactions depend on the configuration of the dn-electronic states. Temperature dependences are constructed for the effective magnetic moments and the electronic heat capacity.
Original language | English |
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Pages (from-to) | 141-149 |
Number of pages | 9 |
Journal | Theoretical and Experimental Chemistry |
Volume | 23 |
Issue number | 2 |
DOIs | |
State | Published - 1 Mar 1987 |
Externally published | Yes |
ASJC Scopus subject areas
- General Chemistry