Identification of charge separated states in thymine single strands

Bert M. Pilles, Dominik B. Bucher, Lizhe Liu, Peter Gilch, Wolfgang Zinth, Wolfgang J. Schreier

Research output: Contribution to journalArticlepeer-review

30 Scopus citations

Abstract

UV excitation of the DNA single strand (dT)18 leads to electronically excited states that are potential gateways to DNA photolesions. Using time-resolved infrared spectroscopy we characterized a species with a lifetime of ∼100 ps and identified it as a charge separated excited state between two thymine bases. 2014

Original languageEnglish
Pages (from-to)15623-15626
Number of pages4
JournalChemical Communications
Volume50
Issue number98
DOIs
StatePublished - 13 Nov 2014
Externally publishedYes

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