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Issue 24, 2013
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(Sub-)femtosecond control of molecular reactions via tailoring the electric field of light

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Abstract

We review recent progress in the control over chemical reactions by employing tailored electric field waveforms of intense laser pulses. The sub-cycle tailoring of such waveforms permits the control of electron dynamics in molecules on sub-femtosecond timescales. We show that laser-driven electron dynamics in molecules has the potential to control chemical reactions. In the presence of strong fields, electron and nuclear motion are coupled, requiring models beyond the Born–Oppenheimer approximation for their theoretical treatment. Various mechanisms for the lightwave control of molecular reactions are described, and their relevance for the control of diatomic molecular reactions is discussed. Rapid experimental and theoretical progress is currently being made, indicating that attosecond controlled chemistry is within reach.

Graphical abstract: (Sub-)femtosecond control of molecular reactions via tailoring the electric field of light

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Article information


Submitted
08 Feb 2013
Accepted
08 Apr 2013
First published
09 Apr 2013

Phys. Chem. Chem. Phys., 2013,15, 9448-9467
Article type
Perspective

(Sub-)femtosecond control of molecular reactions via tailoring the electric field of light

M. F. Kling, P. von den Hoff, I. Znakovskaya and R. de Vivie-Riedle, Phys. Chem. Chem. Phys., 2013, 15, 9448
DOI: 10.1039/C3CP50591J

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