Published August 1995
| Version v1
Journal article
Raman scattering and IR vibrational modes of CuAlS2, CuAlSe2, and AgGaS2 crystals and CuAl1-xSe2 solid solutions
Description
Raman scattering in CuAlS2, CuAlSe2, and AgGaS2 crystals and in CuAlxGa1-xSe2 solid solutions is studied at 300 and 77 K for the polarizations currently of interest. IR reflection spectra are studied in the one-phonon region, and the basic phonon parameters are determined, as well as the effective ion charges of anions and cations. It is shown that the electron clouds of ion cores are anisotropic. 23 refs., 12 figs., 9 tabs
Additional details
Publishing Information
- Journal Title
- Optics and Spectroscopy
- Journal Volume
- 79
- Journal Issue
- 2
- Journal Page Range
- p. 227-242.
- ISSN
- 0030-400X
- CODEN
- OPSUA3
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 27018344
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; S74: ATOMIC AND MOLECULAR PHYSICS;
- Resource subtype / Literary indicator
- Translation
- Descriptors DEI
- ALUMINIUM COMPOUNDS; COPPER SELENIDES; COPPER SULFIDES; CRYSTALS; GALLIUM COMPOUNDS; INFRARED SPECTRA; PHONONS; RAMAN EFFECT; SCATTERING; SILVER SULFIDES; VIBRATIONAL STATES
- Descriptors DEC
- CHALCOGENIDES; COPPER COMPOUNDS; ENERGY LEVELS; EXCITED STATES; QUASI PARTICLES; SELENIDES; SELENIUM COMPOUNDS; SILVER COMPOUNDS; SPECTRA; SULFIDES; SULFUR COMPOUNDS; TRANSITION ELEMENT COMPOUNDS
Optional Information
- Notes
- Cover-to-cover Translation of Optika i Spektroskopiya (USSR); Translated from Optika i Spektroskopiya; 79: No. 2, 249-264(1995).