Transient polarization four-photon "non-Condon" spectroscopy of electronic transitions in complex molecules

B. Fainberg, R. Richert, S. Y. Goldberg, D. Huppert

Research output: Contribution to journalArticlepeer-review

Abstract

We show both theoretically and experimentally that resonance transient grating spectroscopy (RTGS) is a good method for the investigation of ultrafast solvation dynamics of large probe molecules in solutions. We have studied the solvation dynamics of LDS 750 in many solvents in a broad time range by RTGS and by induced optical Kerr effect spectroscopy. We propose a new method for the investigation of non-Condon effects in solvation: transient polarization four-photon spectroscopy.

Original languageEnglish
Pages (from-to)709-712
Number of pages4
JournalJournal of Luminescence
Volume60-61
Issue numberC
DOIs
StatePublished - Apr 1994

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