TY - JOUR
T1 - Magnetoresistance of carbon nanotubes
T2 - From molecular to mesoscopic fingerprints
AU - Roche, Stephan
AU - Saito, Riichiro
PY - 2001/12/10
Y1 - 2001/12/10
N2 - A magnetoresistance study of carbon nanotubes demonstrates that, for small diameters, the location of the chemical potential and the orientation of the magnetic field are parameters that enable tuning from positive to negative magnetoresistance, a phenomenon not related with weak localization. For larger diameters (≥ 10 nm), the conventional mesoscopic behavior of magnetotransport is recovered.
AB - A magnetoresistance study of carbon nanotubes demonstrates that, for small diameters, the location of the chemical potential and the orientation of the magnetic field are parameters that enable tuning from positive to negative magnetoresistance, a phenomenon not related with weak localization. For larger diameters (≥ 10 nm), the conventional mesoscopic behavior of magnetotransport is recovered.
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U2 - 10.1103/PhysRevLett.87.246803
DO - 10.1103/PhysRevLett.87.246803
M3 - Article
AN - SCOPUS:85037255703
SN - 0031-9007
VL - 87
SP - 246803-1-246803-4
JO - Physical Review Letters
JF - Physical Review Letters
IS - 24
ER -