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Light scattering from polaritons in m ‐dinitrobenzene single crystal
Author(s) -
Belikova G. S.,
Kulevsky L. A.,
Polivanov Yu. N.,
Poluektov S. N.,
Prokhorov K. A.,
Shigorin V. D.,
Shipulo G. P.
Publication year - 1974
Publication title -
journal of raman spectroscopy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.748
H-Index - 110
eISSN - 1097-4555
pISSN - 0377-0486
DOI - 10.1002/jrs.1250020505
Subject(s) - polariton , raman scattering , dispersion (optics) , optics , raman spectroscopy , wave vector , crystal (programming language) , materials science , range (aeronautics) , light scattering , scattering , molecular physics , physics , computer science , composite material , programming language
Raman scattering from polaritons in organic biaxial crystal m ‐dinitrobenzene has been observed by a photographic method. In order to obtain a greater shift of polaritons the directional dispersion of the incident wave vector has been taken into account, so that the polariton disperison curves over the range from 500 cm −1 to 3500 cm −1 have been observed.