In:
Chinese Physics Letters, IOP Publishing, Vol. 36, No. 7 ( 2019-07-01), p. 077101-
Abstract:
We report on magnetoresistance, Hall effect, and quantum Shubnikov–de Haas oscillation (SdH) experiments in NbIrTe 4 single crystals, which was recently predicted to be a type-II Weyl semimetal. NbIrTe 4 manifests a non-saturating and parabolic magnetoresistance at low temperatures. The magneto-transport measurements show that NbIrTe 4 is a multiband system. The analysis of the SdH oscillations reveals four distinct oscillation frequencies. Combined with the density-functional theory calculations, we show that they come from two types of Fermi surfaces: electron pocket E 1 and hole pocket H 2 .
Type of Medium:
Online Resource
ISSN:
0256-307X
,
1741-3540
DOI:
10.1088/0256-307X/36/7/077101
Language:
Unknown
Publisher:
IOP Publishing
Publication Date:
2019
detail.hit.zdb_id:
2040565-0
SSG:
6,25
Permalink