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The optical properties of thallium-like impurities in alkali-halide crystals

1983; Taylor & Francis; Volume: 32; Issue: 6 Linguagem: Inglês

10.1080/00018738300101621

1460-6976

A. Ranfagni, D. Mugnai, M. Bacci, G. Viliani, M. P. Fontana,

Advanced Chemical Physics Studies

Abstract Per me si va nella citt`a dolente Per me si va nell'eterno dolore Per me si va tra la perduta gente Dante, Inferno, III, 1–3 Experimental and theoretical investigations of optical absorption and emission spectra of alkali-halides doped with Tl+-like impurities are reviewed. The Jahn—Teller effect plays an important role. An extensive interpretation of the complex phenomena is presented and critically assessed.