Published July 2003 | Version v1
Journal article Metadata-only

Influence of low concentration of Au addition on photoluminescence of both stoichiometric and non-stoichiometric compounds of arsenic sulfide

Creators

  • 1. Inst. Fiziki Dagestanskogo Nauchnogo Tsentra RAN, Makhachkala (Russian Federation)
  • 2. RAN, Fiziko-Tekhnicheskij Inst. im. A.F. Ioffe, Sankt-Peterburg (Russian Federation)

Description

The photoluminescence spectra and excitation spectra of stoichiometric and non-stoichiometric glasses As2S3 with Au impurities were investigated at T = 77 K for the first time. The splitting of photoluminescence spectra into two bands in non-stoichiometric glasses with low impurity concentration was observed. One of these bands is associated with impurity

Abstract (Russian)

Впервые исследованы спектры фотолюминесценции и возбуждения стекол As2S3 стехио- и нестехиометрического составов с примесью Au при Т = 77 К. Обнаружено расщепление спектра фотолюминесценции в стеклах нестехиометрического состава с малой концентрацией примеси на две полосы, одна из которых обусловлена примесью

Additional details

Additional titles

Original title (Russian)
Влияние низкой концентрации примеси Ау на фотолюминесценцию стехио- и нестехиометрического состава сульфида мышьяка

Publishing Information

Journal Title
Fizika i Tekhnika Poluprovodnikov
Journal Volume
37
Journal Issue
7
Journal Page Range
p. 776-778
ISSN
0015-3222
CODEN
FTPPA4

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
36037766
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Descriptors DEI
ARSENIC SULFIDES; CONCENTRATION RATIO; EMISSION SPECTRA; GLASS; GOLD ADDITIONS; PHOTOLUMINESCENCE; STOICHIOMETRY
Descriptors DEC
ALLOYS; ARSENIC COMPOUNDS; CHALCOGENIDES; EMISSION; GOLD ALLOYS; LUMINESCENCE; PHOTON EMISSION; SPECTRA; SULFIDES; SULFUR COMPOUNDS; TRANSITION ELEMENT ALLOYS

Optional Information

Notes
9 refs., 2 figs.