"6" . . . "Physical Review. B" . . "Hlinka, Ji\u0159\u00ED" . "0163-1829" . "Complete spectrum of long-wavelength phonon modes in Sn 2 P 2 S 6 by Raman scattering."@en . "Gregora, Ivan" . "Vorl\u00ED\u010Dek, Vladim\u00EDr" . "9"^^ . . . . "polar crystals; - Raman scattering; - phonons"@en . . "RIV/68378271:_____/02:02020134" . . . . "65" . "064308;1-064308-9" . "US - Spojen\u00E9 st\u00E1ty americk\u00E9" . . "Polarized Raman spectra of Sn 2 P 2 S 6 measured in various backscattering and nearforward and right-angle scattering geometries at T=15 K. The essential problem of symmetry assigment was solved with the help of measurement of directional dependencies of the oblique mode frequencies." . . "Complete spectrum of long-wavelength phonon modes in Sn 2 P 2 S 6 by Raman scattering." . . . . . . "3"^^ . "[A89F801935F0]" . "3"^^ . . "0"^^ . "0"^^ . "Polarized Raman spectra of Sn 2 P 2 S 6 measured in various backscattering and nearforward and right-angle scattering geometries at T=15 K. The essential problem of symmetry assigment was solved with the help of measurement of directional dependencies of the oblique mode frequencies."@en . "Complete spectrum of long-wavelength phonon modes in Sn 2 P 2 S 6 by Raman scattering."@en . "RIV/68378271:_____/02:02020134!RIV/2003/AV0/A02003/N" . "Complete spectrum of long-wavelength phonon modes in Sn 2 P 2 S 6 by Raman scattering." . "641401" . . "P(GA202/99/D066), Z(AV0Z1010914)" .