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Hyper‐Raman Scattering from Infrared Active Modes in Calcite Crystals
Author(s) -
Polivanov Yu. N.,
Sayakhov R. Sh.
Publication year - 1981
Publication title -
physica status solidi (b)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.51
H-Index - 109
eISSN - 1521-3951
pISSN - 0370-1972
DOI - 10.1002/pssb.2221030107
Subject(s) - raman spectroscopy , raman scattering , calcite , excitation , infrared , materials science , transverse plane , laser , phonon , molecular physics , x ray raman scattering , optics , analytical chemistry (journal) , chemistry , mineralogy , physics , condensed matter physics , engineering , structural engineering , quantum mechanics , chromatography
The hyper‐Raman spectrum of calcite is measured with Nd–YAG laser excitation and single channel detection. The lines corresponding to the normal Raman inactive transverse and longitudinal optic phonons are observed. The hyper‐Raman cross‐section of these lines is measured.