Investigation of the Jahn-Teller effect through the isotope shift and Zeeman splitting of optical transitions of CdS:Ni<sup>2+</sup>

Nestler, B.; Hoffmann, A.; Xu, Lun; Scherz, Udo; Broser, I.

doi:10.1088/0022-3719/20/28/022

Cited by 10 publications

(1 citation statement)

References 28 publications

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“…Ni 2+ in -and -compounds produces the appearence of narrow lines in absorbtion, emission and excitation [141][142][143][144][145][146][147][148][149][150][151]. The fine structure displayed in the spectra of CdS: Ni 2+ [147,148,151] has been explained with a model of dynamic JT coupling with a W vibrational mode [152].…”

Section: +mentioning

confidence: 96%

Dynamic Jahn-Teller effect in crystals doped with 3d ions

Martinelli

Bevilacqua

Vogel

2013

Optical Properties of 3d-Ions in Crystals: Spectroscopy and Crystal Field Analysis

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This chapter is devoted to the study of the dynamic Jahn-Teller effect on the optical spectra of 3d-ions impurities in crystals, with particular attention to the theoretical efforts addressed to the interpretation of the experimental results. The presentation assumes that the reader is familiar with the spectroscopic notation for atomic energy levels. In addition, basic concepts and notation of point-group theory are also used. First, we will present a survey of the main experimental and theoretical results according to the electronic configuration. Then we discuss with a tutorial style the main contributions needed to model the optical spectra of the Jahn-Teller active 3d-ions impurities and asimple example is discussed in details. Next we concentrate on the calculation procedures required to address realistic systems. Some applicative examples of the proposed procedure are described in details.

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