Monitoring the effect of ultrafast deactivation of the electronic excited states of DNA bases and polynucleotides following 267 nm laser excitation using picosecond time-resolved infrared spectroscopy

Marina K. Kuimova, Joanne Dyer, Michael W. George, David Grills, John M. Kelly, Pavel Matousek, Anthony W. Parker, Xue Zhong Sun, Michael Towrie, Aine M. Whelan

Research output: Contribution to journalArticle

51 Citations (Scopus)

Abstract

In this paper we demonstrate the use of picosecond time-resolved infrared spectroscopy (ps-TRIR) to monitor the early structural dynamics of DNA bases and polydeoxynucleotides following UV excitation in solution.

Original languageEnglish
Pages (from-to)1182-1184
Number of pages3
JournalChemical Communications
Issue number9
DOIs
Publication statusPublished - Mar 7 2005

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Polynucleotides
Laser excitation
Structural dynamics
Excited states
Infrared spectroscopy
DNA
Monitoring

ASJC Scopus subject areas

  • Chemistry(all)

Cite this

Monitoring the effect of ultrafast deactivation of the electronic excited states of DNA bases and polynucleotides following 267 nm laser excitation using picosecond time-resolved infrared spectroscopy. / Kuimova, Marina K.; Dyer, Joanne; George, Michael W.; Grills, David; Kelly, John M.; Matousek, Pavel; Parker, Anthony W.; Sun, Xue Zhong; Towrie, Michael; Whelan, Aine M.

In: Chemical Communications, No. 9, 07.03.2005, p. 1182-1184.

Research output: Contribution to journalArticle

Kuimova, Marina K. ; Dyer, Joanne ; George, Michael W. ; Grills, David ; Kelly, John M. ; Matousek, Pavel ; Parker, Anthony W. ; Sun, Xue Zhong ; Towrie, Michael ; Whelan, Aine M. / Monitoring the effect of ultrafast deactivation of the electronic excited states of DNA bases and polynucleotides following 267 nm laser excitation using picosecond time-resolved infrared spectroscopy. In: Chemical Communications. 2005 ; No. 9. pp. 1182-1184.
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