@article{ISI:000262870500027,
 abstract = {Interaction of two different samples of graphene with DNA nucleobases
and nucleosides is investigated by isothermal titration calorimetry. The
relative interaction energies of the nucleobases decrease in the order
guanine (G) > adenine (A) > cytosine (C) > thy mine (T) in aqueous
solutions, although the positions of C and T seem to be interchangeable.
The same trend is found with the nucleosides. Interaction energies of
the A-T and G-C pairs are somewhere between those of the constituent
bases. Theoretical calculations including van der Wools interaction and
solvation energies give the trend G > A similar to T > C. The magnitudes
of the interaction energies of the nucleobases with graphene are similar
to those found with single-walled carbon nonotubes.},
 author = {Varghese, Neenu and Mogera, Umesha and Govindaraj, Achutharao and Das,
Anindya and Maiti, Prabal K. and Sood, Ajay K. and Rao, C. N. R.},
 doi = {10.1002/cphc.200800459},
 eissn = {1439-7641},
 issn = {1439-4235},
 journal = {CHEMPHYSCHEM},
 month = {JAN 12},
 number = {1},
 orcid-numbers = {Rao, C.N.R./0000-0003-4088-0615
Maiti, Prabal/0000-0002-9956-1136
Mogera, Umesha/0000-0002-6527-8906},
 pages = {206-210},
 researcherid-numbers = {Rao, C.N.R./B-1569-2009
Maiti, Prabal/B-6335-2009
},
 times-cited = {382},
 title = {Binding of DNA Nucleobases and Nucleosides with Graphene},
 unique-id = {ISI:000262870500027},
 volume = {10},
 year = {2009}
}