Published November 1977
| Version v1
Journal article
Study on photoluminescence of triple solid solutions of Gasub(1-x)Insub(x)Sb
- 1. AN SSSR, Moscow. Inst. Metallurgii
- 2. Moskovskij Gosudarstvennyj Univ. (USSR)
Description
Photoluminescence spectra in Gasub(1-x)Insub(x)Sb are investigated for different compositions, doping (Zn,Te), and temperatures (65-320K). In p-type material the edge-emission line and the lines associated with recombination of electrons at two kinds of acceptors have been observed. The ionization energy of a more shallow acceptor varies from 22 to 30 MeV range for 0(<=)x(<=)0.12, whereas that for the deep acceptor equals 65 MeV and is practically x-independent. In n-material radiative recombination takes place at 65 MeV deep acceptor. At 77K, x approximately 0.8, and lambda=4.4 μm stimulated emission has been obtained
Additional details
Additional titles
- Original title (Russian)
- Исследование фотолюминесценции тройных твердых растворов Гасуб(1-x)Инсуб(x)Сб
Publishing Information
- Journal Title
- Fiz. Tekh. Poluprovodn.
- Journal Volume
- 11
- Journal Issue
- 11
- Series
- Fiz. Tekh. Poluprovodn.
- Journal Page Range
- 2123-2127
INIS
- Country of Publication
- USSR
- Country of Input or Organization
- USSR
- INIS RN
- 9405662
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Descriptors DEI
- ANTIMONY ALLOYS; DOPED MATERIALS; GALLIUM ALLOYS; INDIUM ALLOYS; IONIZATION POTENTIAL; LOW TEMPERATURE; MEDIUM TEMPERATURE; N-TYPE CONDUCTORS; P-TYPE CONDUCTORS; PHOTOLUMINESCENCE; QUANTITY RATIO; SOLID SOLUTIONS; SPECTRA; TELLURIUM ADDITIONS; TEMPERATURE DEPENDENCE; ZINC ADDITIONS
- Descriptors DEC
- ALLOYS; DISPERSIONS; HOMOGENEOUS MIXTURES; LUMINESCENCE; MIXTURES; SEMICONDUCTOR MATERIALS; SOLUTIONS
Optional Information
- Notes
- For English translation see the journal Sov. Phys. - Semicond.