Published February 2001 | Version v1
Journal article Metadata-only

Band alignment in quantum-dimensional structures based on Zn(Cd)Te and Zn(Cd)Se: theory and experiment

Creators

  • 1. Fizicheskij Inst. im. P.N. Lebedeva RAN, Moscow (Russian Federation)
  • 2. Ryazanskaya Gosudarstvennaya Radiotekhnicheskaya Akademiya, Ryazan' (Russian Federation)

Description

The ZnCdTe/ZnTe and ZnCdSe/ZnSe stressed quantum-dimensional structures, grown by epitaxy from the molecular beams on the GaAs(100) substrates are studied through the methods of the deep levels current relaxation spectroscopy (DLCRS) and low-temperature cathode-luminescence (CL). The peak, conditioned by emission of electrons from the basic level of dimensional quantization in the conductivity zone, was determined in the DLCRS-spectra of the quantum-dimensional structures. The parameters of the conductivity zone breakup QC is determined with application of the DLCRS and CL

Abstract (Russian)

Напряженные квантово-размерные структуры ZnCdTe/ZnTe и ZnCdSe/ZnSe, выращенные эпитаксией из молекулярных пучков на подложках GaAs(100), изучены методами токовой релаксационной спектроскопии глубоких уровней (ТРСГУ) и низкотемпературной катодолюминесценции (КЛ). В ТРГСУ-спектрах квантово-размерных структур обнаружен пик, обусловленный эмиссией электронов с основного уровня размерного квантования в зоне проводимости. С использованием данных ТРГСУ и КЛ определен параметр разрыва зоны проводимости QC

Additional details

Additional titles

Original title (Russian)
Разрывы зон в квантово-размерных структурах на основе Зн(Cд)Те, Зн(Cд)Се: расчет и эксперимент

Publishing Information

Journal Title
Izvestiya Akademii Nauk. Rossijskaya Akademiya Nauk. Seriya Fizicheskaya
Journal Volume
65
Journal Issue
2
Journal Page Range
p. 298-301
ISSN
1026-3489
CODEN
IRAFEO

Conference

Title
International workshop on nanofotoniks
Original Conference Title
Mezhdunarodnoe soveshchanie po nanofotonike
Dates
20-23 Mar 2000
Place
Nizhnij Novgorod (Russian Federation)

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
33013083
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
BAND THEORY; CADMIUM COMPOUNDS; CATHODOLUMINESCENCE; ELECTRIC CONDUCTIVITY; ELECTRON EMISSION; EMISSION SPECTRA; GALLIUM ARSENIDES; QUANTUM ELECTRONICS; SELENIUM COMPOUNDS; SUBSTRATES; TELLURIUM COMPOUNDS; ZINC COMPOUNDS
Descriptors DEC
ARSENIC COMPOUNDS; ARSENIDES; ELECTRICAL PROPERTIES; EMISSION; GALLIUM COMPOUNDS; LUMINESCENCE; PHOTON EMISSION; PHYSICAL PROPERTIES; PNICTIDES; SPECTRA

Optional Information

Notes
14 refs., 2 figs., 2 tabs.