@inproceedings{inproceedings3476279b, title = {Magnetoresistance effect in N-doped carbon nanotubes}, author = {Almeida, J M and Rocha, A R and Fazzio, Adalberto and Silva, Antonio Jose Roque da}, year = {2010}, publisher = {SBF}, booktitle = {Escola Brasileira de Estrutura EletrĂ´nica} }