Optical constants of Tl4Ga3InSe8 layered single crystals
โ Scribed by K. Goksen; N.M. Gasanly
- Publisher
- Elsevier Science
- Year
- 2007
- Tongue
- English
- Weight
- 427 KB
- Volume
- 400
- Category
- Article
- ISSN
- 0921-4526
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๐ SIMILAR VOLUMES
The temperature dependence of the optical band gap of Tl 2 InGaS 4 single crystal in the temperature region of 300-500 K and the room temperature refractive index, n(k), have been investigated. The absorption coefficient, which was calculated from the transmittance and reflectance spectra in the inc
Photoluminescence spectra of Tl 4 GaIn 3 S 8 layered crystals grown by Bridgman method have been studied in the wavelength region of 500-780 nm and in the temperature range of 26-130 K with extrinsic excitation source (ฮป exc = 532 nm), and at T = 26 K with intrinsic excitation source (ฮป exc = 406 nm