Work

Temperature dependence of the photoconductivity relaxation time of p-CdCr2Se4

Year: 1986

Type: article

Abstract: The photoconductivity relaxation time of the ferromagnetic semiconductor p-CdCr 2 Se 4 (T c =130 K) was studied between 100 and 300 K. A procedure for a separation of the contributions of the fast and slow components of the photocurrent has been proposed. The slow relaxation time is determined by trapping processes and has a maximum near T c where no visible anomalies in the photoconductivity are observed.

Source: Journal of Physics C Solid State Physics

DOI: 10.1088/0022-3719/19/36/015

Author: V G Hadjiev

Institution: Sofia University "St. Kliment Ohridski"

Language: English

Topic: Magnetic and transport properties of perovskites and related materials

Subfield: Electronic, Optical and Magnetic Materials

Field: Materials Science

Domain: Physical Sciences

Open Access status: bronze

OpenAlex ID: W2093506208

FWCI:

Cites: 8

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Related to: 10