Bulletin of the Lebedev Physics Institute

, Volume 44, Issue 4, pp 111–113 | Cite as

Luminescence of tungsten centers in zinc selenide

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Abstract

Luminescence spectra of W centers in ZnSe are studied. Radiative d–d transitions are identified by the Tanabe–Sugano diagram of the crystal field theory. It is found that the type of electronic transitions changes with a significant change in spectral characteristics of impurity radiation during the transition fromthe 3d- to 5d-electronic systemof impurity centers in the crystals under study.

Keywords

luminescence II–VI semiconductors transition elements 

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References

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© Allerton Press, Inc. 2017

Authors and Affiliations

  1. 1.Lebedev Physical InstituteRussian Academy of SciencesMoscowRussia

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