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1995 | 87 | 1 | 275-278
Article title

Room and Liquid Nitrogen Temperature Reflectivity Spectra of Co,Se Mixed Crystals

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EN
Abstracts
EN
The optical properties of the semiconducting compounds Zn_{1-x}Co_{x}Se crystallizing in the zinc-blende structure have been investigated. The reflectivity spectra of these materials for different concentration of Co ions, have been taken out in a wide energy range between 4 and 25 eV at room (RT) and liquid nitrogen temperature (LNT) using synchrotron radiation from ADONE Storage Ring in Frascati. The comparisons between the reflectivity spectra of ternary systems and host crystal ZnSe are made. On the basis of the experimental and theoretical results, the changes of the structures of the reflectivity spectra of host crystal ZnSe caused by the influence of transition metal ions are discussed.
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Publisher

Year
Volume
87
Issue
1
Pages
275-278
Physical description
Dates
published
1995-01
Contributors
author
  • Institute of Physics, Jagiellonian University, Reymonta 4, 30-059 Kraków, Poland
  • Institute of Physics, Jagiellonian University, Reymonta 4, 30-059 Kraków, Poland
author
  • Institute of Physics, Jagiellonian University, Reymonta 4, 30-059 Kraków, Poland
author
  • Dipartimento di Energetica, Universita'degli Studi di Roma, via A. Scarpa 14, 00161 Roma, Italy
author
  • Istituto di Struttura della Materia del CNR, via E. Fermi 38, 00044 Frascati, Italy
author
  • Istituto di Struttura della Materia del CNR, via E. Fermi 38, 00044 Frascati, Italy
author
  • IVIC Centro di Fisica, Caracas, Apartado 21 827, Venezuela
References
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Publication order reference
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bwmeta1.element.bwnjournal-article-appv87z147kz
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