Donor-acceptor pair photoluminescence spectra analysis in CdTe:Ag

O. Zelaya-Angel, M. Garcia-Rocha, J. G. Mendoza-Alvarez, M. Cardenas, J. Aguilar-Hernandez

Research output: Contribution to journalArticlepeer-review

19 Scopus citations

Abstract

A study was performed on donor-acceptor pair (DAP) photoluminescence (PL) spectra analysis in CdTe:Ag. The thin layers of Ag were vacuum evaporated onto the surface of undoped CdTe crystals. It was found that PL spectra of crystals exhibited a DAP emission at hv=1.491 eV with the highest intensity with respect to other signals.

Original languageEnglish
Pages (from-to)2284-2288
Number of pages5
JournalJournal of Applied Physics
Volume94
Issue number4
DOIs
StatePublished - 15 Aug 2003

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