Magnetoresistance was investigated for the spin-density-wave state of the organic conductor (TMTSF)2NO3 at ambient pressure and in a tilted magnetic field. The Shubnikov de Haas oscillations were used to calculate the cross-sectional area and to reconstruct the quasi-two-dimensional Fermi surface. We found that the warping of Fermi surface along the c* axis is not asymmetric but depends on the azimuthal angle. Furthermore, there was an evidence that the warping is not regular but twisted along the c* axis, that might explain absence of Yamaji-type resonance.
|Number of pages||2|
|State||Published - 24 Jun 1999|
|Event||Proceedings of the 1998 International Conference on Science and Technology of Synthetic Metals (ICSM-98) - Montpellier|
Duration: 12 Jul 1998 → 18 Jul 1998