Published February 2007
| Version v1
Journal article
Laser-induced conductivity of semiconductors at low temperatures
- 1. Moscow Institute of Physics and Technology (Russian Federation)
Description
We consider the negative conductivity of electrons in semiconductors excited by a picosecond laser pulse at low temperatures, due to the inelastic electron-phonon collisions. For the first time, the dependence of the deformation potential on the phonon wave number is taken into account. This dependence significantly changes the region of negative electron conductivity as a function of the phonon temperature
Additional details
Identifiers
Publishing Information
- Journal Title
- Journal of Experimental and Theoretical Physics
- Journal Volume
- 104
- Journal Issue
- 1
- Journal Page Range
- p. 139-146
- ISSN
- 1063-7761
- CODEN
- JTPHES
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 39085912
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- ELECTRON COLLISIONS; ELECTRON-PHONON COUPLING; ELECTRONS; FUNCTIONS; LASERS; PHONONS; POTENTIALS; SEMICONDUCTOR MATERIALS
- Descriptors DEC
- COLLISIONS; COUPLING; ELEMENTARY PARTICLES; FERMIONS; LEPTONS; MATERIALS; QUASI PARTICLES
Optional Information
- Copyright
- Copyright (c) 2007 Pleiades Publishing, Inc.