Observation of dimension-crossover of a tunable 1d dirac fermion in topological semimetal nbsixte2

HIGHLIGHTS

• who: Jing Zhang from the Published in partnership with Nanjing University have published the research work: Observation of dimension-crossover of a tunable 1D Dirac fermion in topological semimetal NbSixTe2, in the Journal: (JOURNAL)

SUMMARY

Low dimensional electronic states bear fascinating emergent physics and have attracted great research interests in the past decade. The result proves the 1D nature of the characteristic Dirac fermion, which forms a nodal line structure along the Brillouin zone (BZ) boundary protected by the nonsymmorphic symmetry, showing a good agreement with the ab-initio calculations. Interestingly, in samples . . .

 



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