Free and bound exciton luminescence of ZnP2 –D4↑8

Free and bound exciton luminescence of ZnP2 –D4↑8

Thin structure of polarized absorption spectra of indirect transitions with phonon emis- sion in the ZnP crystals is investigated. In the luminescence spectra, radiation of phonons at annihilation of free excitons simultaneously with radiation of excitons bound on axial centre is found. A model...

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Auteurs principaux: Sîrbu, Nicolae, Stamov, Ivan, Dorogan, Andrei, Nemerenco, Lucreţia
Format: article
Langue:EN
Publié: D.Ghitu Institute of Electronic Engineering and Nanotechnologies 2007
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Physics
QC1-999
Electronics
TK7800-8360
Accès en ligne:https://doaj.org/article/a5a833492d854fe695d9e70f027ee01e
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spelling oai:doaj.org-article:a5a833492d854fe695d9e70f027ee01e2021-11-21T12:08:05ZFree and bound exciton luminescence of ZnP2 –D4↑8 2537-63651810-648Xhttps://doaj.org/article/a5a833492d854fe695d9e70f027ee01e2007-05-01T00:00:00Zhttps://mjps.nanotech.md/archive/2007/article/3711https://doaj.org/toc/1810-648Xhttps://doaj.org/toc/2537-6365Thin structure of polarized absorption spectra of indirect transitions with phonon emis- sion in the ZnP crystals is investigated. In the luminescence spectra, radiation of phonons at annihilation of free excitons simultaneously with radiation of excitons bound on axial centre is found. A model of optic recombination transitions of the axial centre is proposed. Sîrbu, NicolaeStamov, IvanDorogan, AndreiNemerenco, LucreţiaD.Ghitu Institute of Electronic Engineering and NanotechnologiesarticlePhysicsQC1-999ElectronicsTK7800-8360ENMoldavian Journal of the Physical Sciences, Vol 6, Iss 2, Pp 201-206 (2007)
institution DOAJ
collection DOAJ
language EN
topic Physics
QC1-999
Electronics
TK7800-8360
spellingShingle Physics
QC1-999
Electronics
TK7800-8360
Sîrbu, Nicolae
Stamov, Ivan
Dorogan, Andrei
Nemerenco, Lucreţia
Free and bound exciton luminescence of ZnP2 –D4↑8
description Thin structure of polarized absorption spectra of indirect transitions with phonon emis- sion in the ZnP crystals is investigated. In the luminescence spectra, radiation of phonons at annihilation of free excitons simultaneously with radiation of excitons bound on axial centre is found. A model of optic recombination transitions of the axial centre is proposed.
format article
author Sîrbu, Nicolae
Stamov, Ivan
Dorogan, Andrei
Nemerenco, Lucreţia
author_facet Sîrbu, Nicolae
Stamov, Ivan
Dorogan, Andrei
Nemerenco, Lucreţia
author_sort Sîrbu, Nicolae
title Free and bound exciton luminescence of ZnP2 –D4↑8
title_short Free and bound exciton luminescence of ZnP2 –D4↑8
title_full Free and bound exciton luminescence of ZnP2 –D4↑8
title_fullStr Free and bound exciton luminescence of ZnP2 –D4↑8
title_full_unstemmed Free and bound exciton luminescence of ZnP2 –D4↑8
title_sort free and bound exciton luminescence of znp2 –d4↑8
publisher D.Ghitu Institute of Electronic Engineering and Nanotechnologies
publishDate 2007
url https://doaj.org/article/a5a833492d854fe695d9e70f027ee01e
work_keys_str_mv AT sirbunicolae freeandboundexcitonluminescenceofznp2d48
AT stamovivan freeandboundexcitonluminescenceofznp2d48
AT doroganandrei freeandboundexcitonluminescenceofznp2d48
AT nemerencolucretia freeandboundexcitonluminescenceofznp2d48
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