Dissipative state selective vibrational excitation in picolinic acid N-oxide

Došlić, Nađa; State, Jernej (2002) Dissipative state selective vibrational excitation in picolinic acid N-oxide. Croatica Chemica Acta, 75 (1). pp. 59-75. ISSN 0011-1643

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Abstract

This paper investigates the effect of Redfield relaxation on the control of state selective excitation in a two-dimensional model system. The model potential, tailored to DFT data for picolinic acid N-oxide, comprises the proton transfer and the heavy atom coordinate. The present study shows that selective excitation of the O-H stretching mode can be achieved by simple analytical pulses satisfying the pi pulse condition. The efficiency of the preparation is tested against the instability of pulse characteristics.

Item Type:	Article
Uncontrolled Keywords:	laser control; proton transfer; pulse shaping; Redfield relaxation; infrared-laser pulses; molecular-dynamics simulations; density-matrix evolution; proton-transfer; hydrogen-bonds; optical control; motion; system; spectroscopy; potentials
Subjects:	NATURAL SCIENCES > Chemistry
Divisions:	Division of Physical Chemistry
Projects:	Project title Project leader Project code Project type Istraživanja kemijske reaktivnosti i femtosekundnih procesa Aleksandar Sabljić 0098033 MZOS
Depositing User:	Nađa Došlić
Date Deposited:	19 Nov 2013 10:10
URI:	http://fulir.irb.hr/id/eprint/974

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