The solvent-mode effect on the resonance Raman excitation profiles of lycopene.

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概要

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• The solvent-induced broadening mechanisms are considered in the calculation of resonance Raman excitation profiles (RREP) for the ν<SUB>1</SUB> and ν<SUB>2</SUB> vibrational modes of lycopene. The broadening mechanisms are classified into two groups: Inhomogeneous broadening due to a distribution of the 0-0 transition energies and solvent-induced homogeneous broadening due to coupling with low-frequency solvent-solute interactions. The conventional sum-over-states formula for RREP is transformed to a formally equivalent expression in the time domain. The results show that the homogeneous broadening dominates the RREP of lycopene.

• 公益社団法人 日本化学会の論文

著者

• Mikami Yasushi

  Department of Chemistry, Faculty of Science, Tohoku University

• Saito Mineo

  Department of Chemistry, Faculty of Science, Tohoku University

関連論文

• The solvent-mode effect on the resonance Raman excitation profiles of lycopene.

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