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Magnetotransport properties of Dirac semimetal ZrSiS

Crystals of ZrSiS show Q2D nature of its Fermi surface (seen by ARPES) • Transport measurements give robust and strong SdH oscillations • Applying hydrostatic pressure did not induce observable changes in the Fermi surface, SdH oscillation have not been changed. • Vacuum and S-vapour annealing did not move position of the Fermi energy • AMR gives interesting behaviour reflecting the crystal symmetry with unusual features • Future extensive measurements are needed in the field of AMR to understand the unusual angular behaviour, which could be even richer due to Q2D nature of Fermi surface.

Dirac semimetals

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