@article { Abadir2009c, title = {Bias-dependent amino-acid-induced conductance changes in semi-metallic carbon nanotubes}, journal = {Nanotechnology}, volume = {21}, year = {2010}, month = {01/2010}, publisher = {IOP Publishing Ltd}, chapter = {015202}, URL = {http://www.iop.org/EJ/abstract/0957-4484/21/1/015202/}, author = {George Abadir and Konrad Walus and David Pulfrey} }