Magneto-transport and Shubnikov-de Haas oscillations in the layered ternary telluride topological semimetal candidate Ta3SiTe6
Sign Up to like & getrecommendations! Published in 2020 at "Applied Physics Letters"
DOI: 10.1063/1.5131618
Abstract: Topological semimetals characterize a unique class of quantum materials hosting Dirac/Weyl fermions. The important features of topological fermions can be exhibited by quantum oscillations. Here, we report the magnetoresistance and Shubnikov-de Haas (SdH) quantum oscillation… read more here.
Keywords: semimetal candidate; magneto transport; shubnikov haas; topological semimetal ... See more keywords
Ultraquantum magnetoresistance in the Kramers-Weyl semimetal candidate β−Ag2Se
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DOI: 10.1103/physrevb.96.165148
Abstract: In the history of condensed matter physics, reinvestigation of a well-studied material with enhanced quality sometimes led to important scientific discoveries. A well-known example is the discovery of fractional quantum Hall effect in high quality… read more here.
Keywords: ultraquantum magnetoresistance; semimetal candidate; magnetoresistance; weyl semimetal ... See more keywords
Extremely Large Magnetoresistance in a Topological Semimetal Candidate Pyrite PtBi_{2}.
Sign Up to like & getrecommendations! Published in 2017 at "Physical review letters"
DOI: 10.1103/physrevlett.118.256601
Abstract: While pyrite-type PtBi_{2} with a face-centered cubic structure has been predicted to be a three-dimensional (3D) Dirac semimetal, experimental study of its physical properties remains absent. Here we report the angular-dependent magnetoresistance measurements of a… read more here.
Keywords: semimetal candidate; magnetoresistance; extremely large; topological semimetal ... See more keywords