Premium
Polarized Raman Spectra X. Polarized Raman Spectra of Naphthalene Single Crystal
Author(s) -
Lin TienPin,
Ting ChenHanson
Publication year - 1972
Publication title -
journal of the chinese chemical society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.329
H-Index - 45
eISSN - 2192-6549
pISSN - 0009-4536
DOI - 10.1002/jccs.197200002
Subject(s) - raman spectroscopy , chemistry , polarization (electrochemistry) , naphthalene , spectral line , coherent anti stokes raman spectroscopy , analytical chemistry (journal) , single crystal , laser , crystal (programming language) , spectrometer , molecular physics , raman scattering , optics , crystallography , physics , organic chemistry , programming language , astronomy , computer science
The polarized Raman spectra of naphthalene single crystal are recorded with a laser Raman spectrometer. Relative intensites of Raman lines in various polarizations are accurately measured by photon‐counting technique. All the strong lines are polarized in the c′c′ and bb polarizations, and the polarization data alone are not sufficient to decide the symmetry of a Raman active vibration. The oriented gas model is found not adequate to fully understand the results. The polarization data have to be interpreted in terms of the electronic spectrum of naphthalene.