Some temperature dependent effects on the optical absorption line shape of paramagnetic ions
- 1 January 1960
- journal article
- research article
- Published by Taylor & Francis in Molecular Physics
- Vol. 3 (1), 23-34
- https://doi.org/10.1080/00268976000100031
Abstract
The temperature variations of the total intensity and of the mean energy of optical absorption in hydrated paramagnetic salts are calculated on the assumption that the absorbing ion and its coordinated ligands form an isolated complex. These calculations take into account the anharmonicities in the vibrational motion of the ligands. Comparison with experimental data indicates a rather large amount of anharmonicity.Keywords
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