Probing Two-Photon Properties of Molecules: Large Non-Condon Effects Dominate the Resonance Hyper-Raman Scattering of Rhodamine 6G.

Experimentally measured resonance hyper-Raman (RHR) spectra spanning the S ←S, S ← S, and S ← S transitions in rhodamine 6G (R6G) have been recorded. These spectra are compared to the results of first-principles calculations of the RHR intensity that include both Franck-Condon (A-term) and non-Condo...

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Bibliographic Details

Published in:	Journal of the American Chemical Society Vol. 133; no. 37; pp. 14590 - 14593
Main Authors:	Milojevich, Chris B., Silverstein, Daniel W., Jensen, Lasse, Camden, Jon P.
Format:	Article
Published:	American Chemical Society 9/21/2011
Subjects:	Multiphoton processes Raman effect Mesomerism Franck-Condon principle Spectrum analysis
Online Access:	View this record in EBSCOhost