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

doi:10.1039/b414450c

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

Department of Chemical and Environmental Engineering

Research output: Journal Publication › Article › peer-review

55 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 language	English
Pages (from-to)	1182-1184
Number of pages	3
Journal	Chemical Communications
Issue number	9
DOIs	https://doi.org/10.1039/b414450c
Publication status	Published - 7 Mar 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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10.1039/b414450c

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Kuimova, M. K., Dyer, J., George, M. W., Grils, D. C., Kelly, J. M., Matousek, P., Parker, A. W., Sun, X. Z., Towrie, M., & Whelan, A. M. (2005). 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. Chemical Communications, (9), 1182-1184. https://doi.org/10.1039/b414450c

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title = "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",

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.",

author = "Kuimova, {Marina K.} and Joanne Dyer and George, {Michael W.} and Grils, {David C.} and Kelly, {John M.} and Pavel Matousek and Parker, {Anthony W.} and Sun, {Xue Zhong} and Michael Towrie and Whelan, {Aine M.}",

year = "2005",

month = mar,

day = "7",

doi = "10.1039/b414450c",

language = "English",

pages = "1182--1184",

journal = "Chemical Communications",

issn = "1359-7345",

publisher = "Royal Society of Chemistry",

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}

Kuimova, MK, Dyer, J, George, MW, Grils, DC, Kelly, JM, Matousek, P, Parker, AW, Sun, XZ, Towrie, M & Whelan, AM 2005, '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', Chemical Communications, no. 9, pp. 1182-1184. https://doi.org/10.1039/b414450c

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

Research output: Journal Publication › Article › peer-review

TY - JOUR

T1 - 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

AU - Kuimova, Marina K.

AU - Dyer, Joanne

AU - George, Michael W.

AU - Grils, David C.

AU - Kelly, John M.

AU - Matousek, Pavel

AU - Parker, Anthony W.

AU - Sun, Xue Zhong

AU - Towrie, Michael

AU - Whelan, Aine M.

PY - 2005/3/7

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N2 - 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.

AB - 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.

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DO - 10.1039/b414450c

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SN - 1359-7345

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JO - Chemical Communications

JF - Chemical Communications

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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

Abstract

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