A Jahn-Teller model, recently re-proposed in order to explain the anomalous slow-emission of impurity-centers in alkali-halides, can be supported on the basis of an analogy with the behavior under hydrostatic pressure. An improvement in the model, aimed at obtaining a more precise evaluation of relaxation times, is then introduced.
Relaxation dynamics in the excited state impurity centers in alkali halides
Ranfagni A.;Fabeni P.;Pazzi G. P.;Mugnai D.;Ruggeri R.
2005
Abstract
A Jahn-Teller model, recently re-proposed in order to explain the anomalous slow-emission of impurity-centers in alkali-halides, can be supported on the basis of an analogy with the behavior under hydrostatic pressure. An improvement in the model, aimed at obtaining a more precise evaluation of relaxation times, is then introduced.File in questo prodotto:
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Descrizione: Relaxation dynamics in the excited state of impurity centers in alkali halides
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