Liquid Nitrogen and Room Temperature Reflectivity Spectra of Cd_{1-x}Fe_{x}Se in the 0.5-6.0 eV Energy Range

• Authors: D. Dębowska , M. Zimnal-Starnawska , A. Kisiel , W. Giriat
• Languages of publication: EN

Abstracts

EN

The reflectivity measurements for mixed crystals Cd_{1-x}Fe_{x}Se (0.00 ≤ x ≤ 0.10) have been carried out in an energy range of 0.5-6.0 eV at 300 and 77 K. The influence of Fe^{2+}(3d^{6}) states on the changes in the energy positions of the reflectivity maxima E_{0}, E_{1}(A_{1}), E_{1}(A_{2}), and E_{1}(B) is analyzed and the obtained results are consistent with the models existing in the literature.

Keywords

EN

78.20.Ci

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 1994
• Volume: 86
• Issue: 6
• Pages: 1015-1020

Dates

published

1994-12

received

1994-07-05

(unknown)

1994-09-13

Contributors

author

D. Dębowska

• Institute of Physics, Jagiellonian University, Reymonta 4, 30-059 Kraków, Poland

author

M. Zimnal-Starnawska

• Institute of Physics, Jagiellonian University, Reymonta 4, 30-059 Kraków, Poland

author

A. Kisiel

• Institute of Physics, Jagiellonian University, Reymonta 4, 30-059 Kraków, Poland

author

W. Giriat

• Instituto Venezolano de Investigationes Cientificas, Centro de Fisica, Apartado 1827, Caracas 1010A, Venezuela