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Vibrational excitation after ultrafast intramolecular proton transfer of TINUVIN: a time-resolved resonance Raman study by V. Kozich; J. Dreyer; W. Werncke is a Physics and Astronomy article available to read on EtoBox.

What is Vibrational excitation after ultrafast intramolecular proton transfer of TINUVIN: a time-resolved resonance Raman study about?

Vibrational excitation and energy redistribution after the ultrafast intramolecular proton transfer cycle of TINUVIN was investigated by picosecond pump-probe resonance Raman spectroscopy. Our studies demonstrate that the line shape function of the resonance Raman cross section dramatically changes due to vibrational excitation. Therefore, instead of determining vibrational populations directly from anti-Stokes resonance Raman kinetics, excitation of the modes has been characterized by their time-dependent ratios of anti-Stokes and Stokes resonance Raman intensities. Using this novel approach it is shown that a low-frequency proton transfer promoting mode serves as a major accepting mode of the proton transfer cycle.

Who reads Vibrational excitation after ultrafast intramolecular proton transfer of TINUVIN: a time-resolved resonance Raman study?

It is typically read by researchers, students, and practitioners in Physics and Astronomy.

Author
V. Kozich; J. Dreyer; W. Werncke
Publisher
Elsevier Science; Elsevier ; Elsevier BV (ISSN 0009-2614)
Published
2004
Language
EN
Field
Physics and Astronomy (Physical Sciences)

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