Published March 2006 | Version v1
Journal article Metadata-only

Characterization of BexCd1-xSe alloys by contactless electroreflectance

Creators

  • 1. Department of Electronic Engineering, National Taiwan University of Science and Technology, Taipei 106 (Taiwan)
  • 2. Department of Chemistry, City College of the City University of New York, New York, New York 10031 (United States)
  • 3. Institute of Physics, N. Copernicus University, Grudziadzka 5/7, 87-100 Torun (Poland)

Description

We present characterization of a Bridgman-grown wurtzite-type Be0.075Cd0.925Se mixed crystal and a zinc-blende Be0.09Cd0.91Se epilayer grown by MBE on InP substrate using contactless electroreflectance in the temperature range of 15 to 400 K. Various interband transitions, originating from the band edge and spin-orbit splitting critical points, of the samples have been observed. The parameters that describe the temperature dependence of the fundamental and spin split-off band gaps are evaluated. (copyright 2006 WILEY-VCH Verlag GmbH and Co. KGaA, Weinheim) (orig.)

Availability note (English)

Available from: http://dx.doi.org/10.1002/pssc.200564661

Additional details

Identifiers

DOI
10.1002/pssc.200564661;

Publishing Information

Journal Title
Physica Status Solidi. C, Conferences
Journal Volume
3
Journal Issue
4
Journal Page Range
p. 738-741
ISSN
1610-1634

Conference

Title
12. international conference on II-VI compounds
Dates
12-16 Sep 2005
Place
Warsaw (Poland)

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
37044017
Subject category
S36: MATERIALS SCIENCE;
Resource subtype / Literary indicator
Conference, Numerical Data
Descriptors DEI
BAND THEORY; BERYLLIUM SELENIDES; BRIDGMAN METHOD; CADMIUM SELENIDES; ELECTRONIC STRUCTURE; ENERGY GAP; ENERGY SPECTRA; ENERGY-LEVEL TRANSITIONS; EXPERIMENTAL DATA; INDIUM PHOSPHIDES; MOLECULAR BEAM EPITAXY; PHASE TRANSFORMATIONS; REFLECTION; SPECTRAL REFLECTANCE; SUBSTRATES; TEMPERATURE DEPENDENCE; TEMPERATURE RANGE 0013-0065 K; TEMPERATURE RANGE 0065-0273 K; TEMPERATURE RANGE 0273-0400 K; VISIBLE SPECTRA
Descriptors DEC
ALKALINE EARTH METAL COMPOUNDS; BERYLLIUM COMPOUNDS; CADMIUM COMPOUNDS; CHALCOGENIDES; CRYSTAL GROWTH METHODS; DATA; EPITAXY; INDIUM COMPOUNDS; INFORMATION; NUMERICAL DATA; OPTICAL PROPERTIES; PHOSPHIDES; PHOSPHORUS COMPOUNDS; PHYSICAL PROPERTIES; PNICTIDES; SELENIDES; SELENIUM COMPOUNDS; SPECTRA; TEMPERATURE RANGE

Optional Information

Notes
With 3 figs., 1 tab., 13 refs.. SICI: 1610-1634(200603)3:4<738::AID-PSSC200564661>3.0.TX;2-Z