Published February 1979 | Version v1
Journal article Metadata-only

Study of p-type indium arsenide by optical methods

Creators

  • 1. Leningradskij Politekhnicheskij Inst. (USSR)

Description

Reflection and absorption spectra of indium arcenide alloyed with zinc are studied. The concentration of free holes varied from 9.9x1016 to 2.07x1019 sm-3. Effective masses of free holes are calculated from the reflection spectra at T=300 and 100 K, the bredth of the forbidden zone and the mechanism of carrier scattering being determined from the absorption spectra. The displacement of the additional absorption peak at the change of concentration and temperature is explained by making calculations according to the Kann theory

Additional details

Additional titles

Original title (Russian)
Исследование дырочного арсенида индия оптическими методами

Publishing Information

Journal Title
Fiz. Tekh. Poluprovodn.
Journal Volume
13
Journal Issue
2
Series
Fiz. Tekh. Poluprovodn.
Journal Page Range
242-247
ISSN
0015-3222

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
10485604
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Descriptors DEI
ABSORPTION SPECTRA; EFFECTIVE MASS; ENERGY GAP; HOLE MOBILITY; INDIUM ARSENIDES; LOW TEMPERATURE; MEDIUM TEMPERATURE; P-TYPE CONDUCTORS; QUANTITY RATIO; TEMPERATURE DEPENDENCE; ZINC ADDITIONS
Descriptors DEC
ARSENIC COMPOUNDS; ARSENIDES; INDIUM COMPOUNDS; MASS; MOBILITY; SEMICONDUCTOR MATERIALS; SPECTRA

Optional Information

Notes
For English translation see the journal Soviet Physics - Semiconductors (USA).