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 C. Grils, John M. Kelly, Pavel Matousek, Anthony W. Parker, Xue Zhong Sun, Michael Towrie, Aine M. Whelan

Research output: Contribution to journalArticle

52 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

ASJC Scopus subject areas

  • Catalysis
  • Electronic, Optical and Magnetic Materials
  • Ceramics and Composites
  • Chemistry(all)
  • Surfaces, Coatings and Films
  • Metals and Alloys
  • Materials Chemistry

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