On the temperature dependence of the g shift in Nd3+:YES |
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Authors: | L. Cianchi P. Moretti M. Mancini G. Spina |
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Affiliation: | Istituto di Ricerca sulle Onde Elettromagnetiche del CNR, Florence, Italy;Istituto di Fisica Superiore, Università di Firenze, Florence, Italy |
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Abstract: | A temperature-dependent contribution to the g factor of Nd3+:YES has been observed. A semi-empirical theory of the phenomena is presented in which the matrix elements of the dynamic crystal field potential are evaluated starting from spin-lattice relaxation rates. The evaluated contribution is in good agreement with the observed g shift. |
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