Investigation of energetic states, determined by Cu and Cd Impurity atoms, at surface of GaS and GaSe monocrystalline layers

The reflection, absorption, photoconductivity, and thermally stimulated luminescence (TSL) spectra of GaS:Cu and GaSe:Cu, Cd single crystals have been studied. As a result of these investigations, the energy diagram of GaS and GaSe crystals after doping was deter- mined.

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Detalles Bibliográficos
Autores principales: Evtodiev, Igor, Caraman, Mihail, Postolache, Vitalie
Formato: article
Lenguaje:EN
Publicado: D.Ghitu Institute of Electronic Engineering and Nanotechnologies 2007
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Acceso en línea:https://doaj.org/article/2e36541edb524989af5f9ff79fd16ed1
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Sumario:The reflection, absorption, photoconductivity, and thermally stimulated luminescence (TSL) spectra of GaS:Cu and GaSe:Cu, Cd single crystals have been studied. As a result of these investigations, the energy diagram of GaS and GaSe crystals after doping was deter- mined.