title: Solvent dependence of OH bend vibrational relaxation of monomeric water molecules in liquids.
abstract: The vibrational relaxation rates of the OH bending mode of monomeric H(2)O molecules diluted in various liquid halogenated methane and ethane derivates have been determined by a picosecond infrared pump-probe study. Relaxation time constants between 4.8 and 40.5 ps have been obtained. The discussion of the general solvent dependence suggests that in all cases the solvent fundamental with the smallest energy mismatch is favorably populated by this intermolecular energy transfer process.
authors: Institut für Physik, Martin-Luther-Universität Halle-Wittenberg, D-06099 Halle, Germany. g.seifert@physik.uni-halle.de
authors: G
authors: G
authors: Seifert
authors: H
authors: H
authors: Graener