Dirac semimetal like transport features in high-quality Bi0.96Sb0.04 thin films
Thin Solid Films(2023)
摘要
•Dirac semimetal like magnetotransport properties were reported in epitaxial BiSb thin films.•Linear magnetoresistance and field-induced semimetal-semiconductor transition was observed.•Large negative longitudinal magnetoresistance, which related to a chiral anomaly, was observed.
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关键词
Bismuth antimony,Magnetotransport,Topological effect,Semimetal,Dirac semimetal
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