COHERENCE MOTION OF PHOTOINDUCED NONADIABATIC CHARGE-TRANSFER REACTION IN SOLUTION - A NUMERICAL STUDY OF PUMP-PROBE SPECTROSCOPY

Authors
SHEU SY YANG DY
Citation
Sy. Sheu et Dy. Yang, COHERENCE MOTION OF PHOTOINDUCED NONADIABATIC CHARGE-TRANSFER REACTION IN SOLUTION - A NUMERICAL STUDY OF PUMP-PROBE SPECTROSCOPY, The Journal of chemical physics, 109(13), 1998, pp. 5524-5541
Citations number
23
Categorie Soggetti
Physics, Atomic, Molecular & Chemical
Journal title
The Journal of chemical physics → ACNP
ISSN journal
00219606
Volume
109
Issue
13
Year of publication
1998
Pages
5524 - 5541
Database
ISI
SICI code
0021-9606(1998)109:13<5524:CMOPNC>2.0.ZU;2-D
Abstract
We study the photoinduced charge separation processes in solution thro ugh a pump-probe spectroscopy theory [Dah-Yen Yang and Sheh-Yi Sheu, J . Chem. Phys. 106, 9427 (1997)] numerically. We investigate the detail ed mechanism of nonadiabatic transition processes via the transition d ifferential flux analysis. For the harmonic potential surfaces, an ele ctronic coherence motion is observed in the overdamped exothermic acti vationless and inverted regimes. (C) 1998 American Institute of Physic s. [S0021-9606(98)50737-4].