Long-wavelength Optical Phonons in Cd_{1-x}Mn_{x}Se and Cd_{1-x}Fe_{x}Se Mixed Crystals

• Authors: A. Witowski , M. Hausenblas , P. Wyder
• Languages of publication: EN

Abstracts

EN

The results of FIR reflectivity measurements for CdMnSe and CdFeSe are presented. These results are described theoretically using Dynamic Dielectric Function in which two phonon modes are included. The composition dependencies of mode parameters and dielectric constant are discussed.

Keywords

EN

63.20.Dj; 78.30.Fs

Discipline

• 78.30.Fs: III-V and II-VI semiconductors

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 1991
• Volume: 79
• Issue: 2-3
• Pages: 311-314

Dates

published

1991-02

received

1990-08-08

Contributors

author

A. Witowski

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

author

M. Hausenblas

• Max-Planck Institute FKF, Hochfeld Magnetlabor, 38042 Grenoble, 166X Grenoble CEDEX, France

author

P. Wyder

• Max-Planck Institute FKF, Hochfeld Magnetlabor, 38042 Grenoble, 166X Grenoble CEDEX, France

Identifiers

DOI

10.12693/APhysPolA.79.311