1.
Phys Rev Lett
; 94(6): 066801, 2005 Feb 18.
Article
in English
| MEDLINE
| ID: mdl-15783763
ABSTRACT
We report on the first experimental study of the magnetoresistance of double-walled carbon nanotubes under a magnetic field as large as 50 T. By varying the field orientation with respect to the tube axis, or by gate-mediated shifting the Fermi level position, evidence for unconventional magnetoresistance is presented and interpreted by means of theoretical calculations.