Infrared and Raman scattering spectra of layered structured Ga3InSe4 crystals

2013-03-01
IŞIK, MEHMET
Hasanlı, Nızamı
KORKMAZ ÖZKAN, FİLİZ
The infrared reflectivity and transmittance and Raman scattering in Ga3InSe4 layered crystals were investigated in the frequency ranges of 100-400, 400-4000 and 25-500 cm(-1). The refractive and absorption indices, the frequencies of transverse and longitudinal optical modes, high- and low-frequency dielectric constants were obtained from the analysis of the IR reflectivity spectra. The bands observed in IR transmittance spectra were interpreted in terms of two-phonon absorption processes.
PHYSICA B-CONDENSED MATTER

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Citation Formats
M. IŞIK, N. Hasanlı, and F. KORKMAZ ÖZKAN, “Infrared and Raman scattering spectra of layered structured Ga3InSe4 crystals,” PHYSICA B-CONDENSED MATTER, pp. 61–63, 2013, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/35802.