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Edge-to-edge interaction between carbon nanotube-pyrene complexes and electrodes for biosensing and electrocatalytic
Charuksha Walgama1, Nicolas Means, Nicholas F Materer
1Department of Chemistry, Oklahoma State University, Stillwater, OK 74078, USA. gopan.krishnan@okstate.edu.
Physical Chemistry Chemical Physics : PCCP
|January 13, 2015
Abstract:
We demonstrate here that the edge-to-edge interaction between carbon nanotubes (CNTs) and edge plane electrodes plays an important role in exposing a large proportion of the basal planes of the CNTs to allow enhanced π-π stacking of a pyrenyl compound and subsequent high density protein immobilization yielding large electrocatalytic currents.
