Raman scattering in α-In2Se3 crystals
Source abstract
Abstract
Abstract A directional freezing method was used to obtain In 2 Se 3 crystals. Rietveld refinement of the diffraction data was performed. The Raman spectra of the α-phase of In 2 Se 3 were measured with polarized light in different configurations of the crystals. Phonon modes were assigned to the Raman tensors of the R3m space group. LO-TO splitting of the A modes were determined.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Chalcogenide Semiconductor Thin Films · Solid-state spectroscopy and crystallography · Phase-change materials and chalcogenides
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References (10)
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