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Abdel-Latif,  Mahmoud

Infrared Laser Driven Quantum Dynamics of Double Proton Transfer Reactions and Collective Carbonyl Vibrations

Rostock : Universität , 2011

https://doi.org/10.18453/rosdok_id00000912

http://purl.uni-rostock.de/rosdok/id00000912

Abstract:

Laser control of ultrafast double proton transfer is investigated for a two-dimensional model for asymmetrically substituted porphycene by means of an infrared pump-dump scheme. Based on the orientation of the transition dipole moments the tautomerization control may lead to an estimated change in the Förster transfer coupling between chromophors of molecular wires of about 60%. The excitation of the degenerate E1 carbonyl stretching vibrations in dimanganese decacarbonyl using circularly polarized laser is shown to trigger wave packet circulation in the subspace of these two modes. A 2D-dissociative PES for CO group is discussed.

Dissertation Open Access


Einrichtung :
Mathematisch-Naturwissenschaftliche Fakultät
Gutachter :
Kühn,  Oliver  (Prof. Dr.)
Ludwig,  Ralf  (Prof. Dr.)
May,  Volkhard  (PD. Dr.)
Jahr der Abgabe:
2011
Jahr der Verteidigung:
2011
Sprache(n) :
Englisch
Schlagworte:
laser control, molecular wires, transition dipole moment, wavepacket circulation, circularly polarized laser
DDC Klassifikation :
540 Chemie
URN :
urn:nbn:de:gbv:28-diss2011-0144-1
Persistente URL:
http://purl.uni-rostock.de/rosdok/id00000912
erstellt am:
2011-10-13
zuletzt geändert am:
2018-06-30
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