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dc.contributor.authorHu, Lihongen
dc.contributor.authorZhao, Yangen
dc.contributor.authorWang, Fanen
dc.contributor.authorChen, Guan Huaen
dc.contributor.authorMa, Chenshengen
dc.contributor.authorKwok, Wai Mingen
dc.contributor.authorDavid Lee Phillipsen
dc.identifier.citationHu, L., Zhao, Y., Wang, F., Chen, G., Ma, C., Kwok, W. M., & et al. (2007). Are Adenine Strands Helical H-aggregates? Journal of Physical Chemistry B, 111(40),11812–11816.en
dc.description.abstractOn the basis of our quantum mechanical calculation, we propose that homogeneous single-stranded adenine bases (Ade-DNA) form helical H aggregates, and the photoexcited states can be described as Frenkel excitons. The calculated excitonic coupling between adjacent transition dipoles is in good agreement with the measured absorption spectrum of 20-base homogeneous adenine stacks that exhibits a blue shift of 2.6 nm relative to that of the monomeric species.en
dc.relation.ispartofseriesJournal of physical chemistry Ben
dc.rights© 2007 American Chemical Societyen
dc.subjectDRNTU::Science::Biological sciences::Biochemistryen
dc.titleAre adenine strands helical H-aggregates?en
dc.typeJournal Articleen
dc.contributor.schoolSchool of Materials Science & Engineeringen
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