TY - JOUR
T1 - Soldering DNA to graphene via 0, 1 and 2-point contacts
T2 - Electrochemical impedance spectroscopic investigation
AU - Loo, Adeline Huiling
AU - Bonanni, Alessandra
AU - Pumera, Martin
PY - 2013/3
Y1 - 2013/3
N2 - DNA is one of the most programmable molecules available till date and it is immensely important for nanoarchitectonic works. Herein, we investigate the influence of topological constraints of single stranded DNA, which is attached to a graphene sheet, on its ability to hybridize with a complementary strand. These findings are expected to have a profound impact on nanoarchitectonic, bioelectronic and biosensing applications of graphene.
AB - DNA is one of the most programmable molecules available till date and it is immensely important for nanoarchitectonic works. Herein, we investigate the influence of topological constraints of single stranded DNA, which is attached to a graphene sheet, on its ability to hybridize with a complementary strand. These findings are expected to have a profound impact on nanoarchitectonic, bioelectronic and biosensing applications of graphene.
UR - http://www.scopus.com/inward/record.url?scp=84871886811&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84871886811&partnerID=8YFLogxK
U2 - 10.1016/j.elecom.2012.12.010
DO - 10.1016/j.elecom.2012.12.010
M3 - Article
AN - SCOPUS:84871886811
SN - 1388-2481
VL - 28
SP - 83
EP - 86
JO - Electrochemistry Communications
JF - Electrochemistry Communications
ER -