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Showing 1 to 5 of 5 for “"intramolecular vibrational energy redistribution (IVR)"”.
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Global and Local Models for Dilution Factors: Theory and Stimulated Emission Pumping Experiments
The dilution factor is a measure of the intramolecular vibrational energy redistribution (IVR) an excited state undergoes. The distribution of dilution factors for a single molecule (SCCl2) was examined. Stimulated emission pumping (SEP) experiments were performed on SCCl2, probing the 7000--8,000 …
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Investigations of intramolecular dynamics by picosecond time-resolved spectroscopy
Intramolecular vibrational energy redistribution (IVR) is studied by picosecond time resolved fluorescence depletion (TRFD), a technique which directly measures the ultrafast relaxation processes of the initially prepared vibronic level. Fluorescence depletion decays and dispersed fluorescence …
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Remaining Unperturbed by the Vibrational Response: Probing Vibrational Coupling, Relaxation, and Solvent Effects with 2D IR Spectroscopy
… laser technique that is capable of probing the vibrational properties and dynamics down to the picosecond or even femtosecond timescales. This technique enables the analysis of vibrational couplings, energy redistribution pathways, and solvation dynamics in real time. The early chapters of this …
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The Effects Of Noncovalent Interactions Studied By Ultrafast Two-Dimensional Infrared Spectroscopy
… solvation dynamics, anharmonicities, and intramolecular vibrational energy redistribution (IVR) of these different types of systems by applying ultrafast two-dimensional infrared (2DIR) spectroscopy and ultrafast polarization dependent mid-IR pump-probe spectroscopy. Bis(cyclopentadienyl …
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Vibrational energy flow in substituted benzenes
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