Specific features of radiative recombination spectra of ZnIn2S4 single crystals

Radiative recombination spectra of Mn-doped zinc tioindat single crystals have been analyzed in the work. The emission spectra interval close to its maximum (1.91 ± 0.2 eV) contains a number of special features which were identified by us as intra-center transitions. We attribute the special feature...

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Autores principales: Aramă, Efim, Gheorghiţă, Eugen, Pîntea, Valentina, Jitari, Vasile
Formato: article
Lenguaje:EN
Publicado: D.Ghitu Institute of Electronic Engineering and Nanotechnologies 2013
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Acceso en línea:https://doaj.org/article/10827ac5f16c4a01990d6bb9ba6f0159
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Sumario:Radiative recombination spectra of Mn-doped zinc tioindat single crystals have been analyzed in the work. The emission spectra interval close to its maximum (1.91 ± 0.2 eV) contains a number of special features which were identified by us as intra-center transitions. We attribute the special features observed on the complex emission spectra to this type of transition by their decomposition into simple lines using the Alentsev–Foch method.