Reflectivity Study of Hg1-xCoxSe Crystals |
| E. Guziewicz, B.J. Kowalski, B.A. Orłowski and W. Szuszkiewicz Institute of Physics, Polish Academy of Sciences, Al. Lotników 32/46, 02-668 Warszawa, Poland |
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| The reflectivity spectra of Hg1-xCoxSe (x = 0.0, 0.024, 0.031) crystals were measured in the vacuum ultraviolet photon energy range from 4 to 12 eV to find the influence of Co ions on the valence band electronic structure of the HgSe crystal. The structure of the reflectivity spectra was interpreted in terms of the electronic band structure of the binary material (HgSe) assuming direct allowed interband transitions. |
| DOI: 10.12693/APhysPolA.86.875 PACS numbers: 71.20.Fi |