Work

Magnetic-field-induced terahertz photogeneration in PbTe(Ga)

Year: 2016

Type: article

Abstract: It has been shown that a magnetic field in PbTe(Ga) single crystals induces the appearance of a positive photoresponse in the terahertz spectral range. Nonequilibrium charge carriers are generated from states located against the background of the continuum of the conduction band near the quasi-Fermi level. The density of states on the quasi-Fermi level is a critical parameter responsible for the process of generation.

Source: Journal of Experimental and Theoretical Physics Letters

DOI: 10.1134/s0021364016130099

Authors: A. V. Galeeva, S. G. Egorova, V. I. Chernichkin, L. I. Ryabova, S. N. Danilov, A. V. Nicorici, D. R. Khokhlov

Institutions: Lomonosov Moscow State University, University of Regensburg, Institute of Applied Physics, P.N. Lebedev Physical Institute of the Russian Academy of Sciences, Russian Academy of Sciences

Language: English

Topic: Terahertz technology and applications

Subfield: Electrical and Electronic Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W2512884754

FWCI: 0.143

Cites: 10

Cited by: 1

Related to: 10