Published April 2011 | Version v1
Journal article Metadata-only

Photoluminescence in MnIn2S4 single crystals

Creators

  • 1. Inst. of Applied Physics, Academy of Sciences of Moldova, MD-2028, Chisinau (Moldova, Republic of)
  • 2. Helmholtz-Zentrum Berlin fuer Materialien und Energie GmbH, Berlin, D-14109, Berlin (Germany)

Description

MnIn2S4 single crystals grown by the directional crystallization method were investigated by using the temperature and excitation power dependences of photoluminescence (PL) spectra. PL spectra consist of one broad band resulting from donor-acceptor pair recombination. The analysis of the temperature quenching of the PL intensity yields one defect level with a thermal ionization energy of about 0.17 eV. (authors)

Availability note (English)

Available online at http://sfm.asm.md/moldphys/

Additional details

Identifiers

URL
http://sfm.asm.md/moldphys/;

Publishing Information

Journal Title
Moldavian Journal of the Physical Sciences
Journal Volume
10
Journal Issue
2
Journal Page Range
p. 137-142
ISSN
1810-648X

INIS

Country of Publication
Moldova, Republic of
Country of Input or Organization
Moldova, Republic of
INIS RN
43053880
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
CRYSTAL STRUCTURE; CRYSTALLIZATION; EXCITATION; INDIUM COMPOUNDS; MANGANESE COMPOUNDS; MONOCRYSTALS; PHOTOLUMINESCENCE; SPECTRA; SULFIDES; SULFUR COMPOUNDS; TEMPERATURE DEPENDENCE; TEMPERATURE RANGE 0000-0013 K; TEMPERATURE RANGE 0013-0065 K; TEMPERATURE RANGE 0065-0273 K; TEMPERATURE RANGE 0273-0400 K; X-RAY DIFFRACTION
Descriptors DEC
CHALCOGENIDES; COHERENT SCATTERING; CRYSTALS; DIFFRACTION; EMISSION; ENERGY-LEVEL TRANSITIONS; LUMINESCENCE; PHASE TRANSFORMATIONS; PHOTON EMISSION; SCATTERING; SULFUR COMPOUNDS; TEMPERATURE RANGE; TRANSITION ELEMENT COMPOUNDS

Optional Information

Notes
19 refs., 4 figs.