Ontology highlight
ABSTRACT:
SUBMITTER: Peramaiyan G
PROVIDER: S-EPMC5913139 | biostudies-literature | 2018 Apr
REPOSITORIES: biostudies-literature
Peramaiyan G G Sankar Raman R Muthuselvam I Panneer IP Lee Wei-Li WL
Scientific reports 20180423 1
We report the extremely large magnetoresistance and anisotropic magnetoresistance in a non-magnetic semimetallic NbAs<sub>2</sub> single crystal. Unsaturated transverse XMR with quadratic field dependence has been observed to be ~3 × 10<sup>5</sup> % at 2 K and 15 T. Up to 12.5 K, clear Shubnikov de Haas (SdH) quantum oscillations were observed from which two distinct Fermi pockets were identified. The corresponding quantum electronic parameters such as effective cyclotron mass and Dingle temper ...[more]