Radiated recombination in CdGa2Se4
โ Scribed by T.G. Kerimova; Sh.S. Mamedov; E.Yu. Salayev
- Publisher
- Elsevier Science
- Year
- 1983
- Tongue
- English
- Weight
- 168 KB
- Volume
- 48
- Category
- Article
- ISSN
- 0038-1098
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๐ SIMILAR VOLUMES
The high-pressure behavior of semiconducting cadmium thiogallate CdGa 2 Se 4 with the defect chalcopyrite structure (I4 , Z โซุโฌ 2) is studied by in situ angle-dispersive synchrotron X-ray powder di4raction and optical re6ectivity measurements in a diamond anvil cell at room temperature. At 21 GPa an
Reflectivity spectra of CdGa2Se4, CdGa2S4 and CdA12S4 crystals have been investigated in the range 1-6 eV for the polarization E It c and E Z c at 300 and 77 K. The valence band splitting caused by spin-orbital interaction and by crystal field are calculated for the point k = 0. The band model has b