Effects of the Spin-Dependent Potential fluctuations on Free Exciton Zeeman Splitting of Zn_{1-x}Mn_{x}Se

• Authors: M. Herbich , W. Mac , A. Stachow , A. Twardowski , J. Tworzydło , M. Demianiuk
• Languages of publication: EN

Abstracts

EN

Magnetoreflectance of free exciton and magnetization in Zn_{1-x}Mn_{x}Se (0.0007 < x < 0.12) were measured. The evaluated proportionality factor between the exciton splitting and the magnetization showed a strong concentration dependence. This effect cannot be explained within the mean field approximation and the virtual crystal approximation and it was described within the model including chemical and magnetic disorder.

Keywords

EN

78.20.Ls

Discipline

• 78.20.Ls: Magneto-optical effects(for magneto-optical devices, see 85.70.Sq)

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 1996
• Volume: 90
• Issue: 4
• Pages: 813-816

Dates

published

1996-10

Contributors

author

M. Herbich

• Institute of Experimental Physics, Warsaw University, Hoża 69, 00-681 Warsaw, Poland

author

W. Mac

• Institute of Experimental Physics, Warsaw University, Hoża 69, 00-681 Warsaw, Poland

author

A. Stachow

• Institute of Experimental Physics, Warsaw University, Hoża 69, 00-681 Warsaw, Poland

author

A. Twardowski

• Institute of Experimental Physics, Warsaw University, Hoża 69, 00-681 Warsaw, Poland

author

J. Tworzydło

• Institute of Theoretical Physics, Warsaw University, Hoża 69, 00-681 Warsaw, Poland

author

M. Demianiuk

• Institute of Technical Physics, Military Academy of Technology, 00-908 Warsaw, Poland

Identifiers

DOI

10.12693/APhysPolA.90.813