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Your search keyword '"Kimberly de La Harpe"' showing total 2 results
Start Over Author "Kimberly de La Harpe" Publisher royal society of chemistry (rsc)
2 results on '"Kimberly de La Harpe"'

2. Photoinduced long-lived charge transfer excited states in AT-DNA strands

Author

Ashley A. Beckstead, Roberto Improta, Yuyuan Zhang, Lara Martínez-Fernández, Kimberly de La Harpe, and Bern Kohler

Subjects
010405 organic chemistry, Chemistry, Adenine, General Physics and Astronomy, Infrared spectroscopy, Charge (physics), DNA, 010402 general chemistry, 01 natural sciences, 0104 chemical sciences, Marcus theory, Electron Transport, chemistry.chemical_compound, Transfer (computing), Excited state, Animals, Humans, Transient (oscillation), Physical and Theoretical Chemistry, Atomic physics, Thymine, Single strand
Abstract

The IR spectrum of a charge transfer (CT) excited electronic state in DNA has been computed for the first time, enabling assignment of the long-lived component of the transient IR spectrum of a d(AT)9 single strand to an A → T CT state. Experimentally, the CT state lifetime is much shorter than in the double strand, and our calculations explain this result using Marcus Theory.

Published
2016
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