Published October 2005 | Version v1
Journal article Metadata-only

Exciton-hole scattering in ZnTe

Creators

  • 1. RAN, Fizicheskij Inst. im. P.N. Lebedeva, Moscow (Russian Federation)

Description

One studied low-temperature luminescence of ZnTe high-pure polycrystals at various levels of the stationary excitation. In the boundary luminescence spectra radiation resulting from scattering of excitons by holes generated by the Auger-recombination of an exciton bonded in (Cu) neutral acceptor was revealed to dominate when the level of excitation increased

Abstract (Russian)

Исследована низкотемпературная люминесценция высокочистых поликристаллов ZnTe при различных уровнях стационарного возбуждения. Обнаружено, что при увеличении уровня возбуждения в спектрах краевой люминесценции доминирует излучение, обусловленное рассеянием экситонов дырками, генерация которых обеспечивается Оже-рекомбинацией экситона, связанного на нейтральном акцепторе (Cu)

Additional details

Additional titles

Original title (Russian)
Экситон-дырочное рассеяние в ZnTe

Publishing Information

Journal Title
Fizika Tverdogo Tela
Journal Volume
47
Journal Issue
10
Journal Page Range
p. 1758-1761
ISSN
0367-3294
CODEN
FTVTAC

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
37104362
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Descriptors DEI
AUGER EFFECT; COPPER ADDITIONS; EMISSION SPECTRA; EXCITONS; HOLES; OPTICAL PUMPING; PHOTOLUMINESCENCE; PROBABILITY; SCATTERING; TEMPERATURE DEPENDENCE; TEMPERATURE RANGE 0000-0013 K; TEMPERATURE RANGE 0013-0065 K; ZINC TELLURIDES
Descriptors DEC
ALLOYS; CHALCOGENIDES; COPPER ALLOYS; EMISSION; LUMINESCENCE; PHOTON EMISSION; PUMPING; QUASI PARTICLES; SPECTRA; TELLURIDES; TELLURIUM COMPOUNDS; TEMPERATURE RANGE; TRANSITION ELEMENT ALLOYS; ZINC COMPOUNDS

Optional Information

Notes
9 refs., 4 figs.