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 |
|---|---|
| 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