Quantum beats and ultrafast solvation dynamics

被引:1
|
作者
Zolotov, B [1 ]
Huppert, D
Fainberg, BD
机构
[1] Tel Aviv Univ, Raymond & Beverly Sackler Fac Exact Sci, Sch Chem, IL-69978 Tel Aviv, Israel
[2] Ctr Technol Educ Holon, IL-58102 Holon, Israel
来源
JOURNAL OF CHEMICAL PHYSICS | 1999年 / 111卷 / 14期
关键词
D O I
10.1063/1.480027
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
The beats during solvation dynamics have been studied theoretically and experimentally, using the heterodyne optical Kerr effect and pump-probe spectroscopy. We showed that the solvation process increases the beat contrast due to the hole-burning effect. Owing to the dipole activity of the intramolecular vibration responsible for the beats, a dipole-dipole coupling between the intramolecular vibration and the solvation coordinate is available. We have calculated a correlation function of the perturbation of nuclear motion during electronic transition, when such a coupling exists. Taking into account the linkage between the intramolecular vibration and the solvation coordinate yields better agreement between theory and the experimental data. We have evaluated the value of the linkage. The evaluation conforms with the values obtained by the computer fit of the experimental signals. (C) 1999 American Institute of Physics. [S0021-9606(99)51337-8].
引用
收藏
页码:6510 / 6520
页数:11
相关论文
共 50 条
  • [42] Ultrafast Dynamics of Solvation and Charge Transfer in a DNA- Based Biomaterial
    Choudhury, Susobhan
    Batabyal, Subrata
    Mondol, Tanumoy
    Sao, Dilip
    Lemmens, Peter
    Pal, Samir Kumar
    CHEMISTRY-AN ASIAN JOURNAL, 2014, 9 (05) : 1395 - 1402
  • [43] SOLVATION DYNAMICS USING ULTRAFAST X-RAY ABSORPTION SPECTROSCOPY
    Reinhard, M.
    Lima, F. A.
    El nahhas, A.
    Milne, C.
    Pham, V. T.
    Van Der Veen, R.
    Amarasinghe, D. C. V.
    Johnson, S. L.
    Beaud, P.
    Grolimund, D.
    Borca, C. N.
    Abela, R.
    Ingold, G.
    Bressler, C.
    Chergui, M.
    BIOPHOTONICS: SPECTROSCOPY, IMAGING, SENSING, AND MANIPULATION, 2011, : 381 - 381
  • [44] Ionic mobility and ultrafast solvation: Control of a slow phenomenon by fast dynamics
    Bagchi, B
    Biswas, R
    ACCOUNTS OF CHEMICAL RESEARCH, 1998, 31 (04) : 181 - 187
  • [45] Ultrafast x-ray scattering studies of solvent and solvation dynamics
    Gaffney, Kelly
    van Driel, Tim
    Kjaer, Kasper Skov
    Hartsock, Robert
    Dohn, Asmus
    Moller, Klaus
    Nielsen, Martin
    Harlang, Tobias
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2017, 253
  • [46] A surface science approach to ultrafast electron transfer and solvation dynamics at interfaces
    Staehler, Julia
    Bovensiepen, Uwe
    Meyer, Michael
    Wolf, Martin
    CHEMICAL SOCIETY REVIEWS, 2008, 37 (10) : 2180 - 2190
  • [47] Ultrafast electron transfer and solvation dynamics in ice layers on Cu(111)
    Gahl, C
    Bovensiepen, U
    Frischkorn, C
    Wolf, M
    ULTRAFAST PHENOMENA XIII, 2003, 71 : 307 - 309
  • [48] ULTRAFAST SOLVATION DYNAMICS IN WATER - ISOTOPE EFFECTS AND COMPARISON WITH EXPERIMENTAL RESULTS
    NANDI, N
    ROY, S
    BAGCHI, B
    JOURNAL OF CHEMICAL PHYSICS, 1995, 102 (03): : 1390 - 1397
  • [49] Ultrafast dynamics of electron localization and solvation in ice layers on Cu(111)
    Gahl, C
    Bovensiepen, U
    Frischkorn, C
    Wolf, M
    PHYSICAL REVIEW LETTERS, 2002, 89 (10) : 107402 - 107402