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Magnetotransport Studies of topological Sb_2Te_(2-x)Se_x Single Crystal
We have studied the magnetotransport properties of a topological compound, Sb2Te2-xSex. The electrical resistance decreases with temperature showing the metallic behavior. Magnetoresistance (MR) increases with increasing ...
Magnetotransport and Fermi Surface Studies of SnxPb1-xTe Single Crystal
We have studied the magnetotransport properties of a topological crystalline insulator, SnxPb1-xTe with the applied fields up to 14 T. Magnetoresistance (MR) increases almost linearly with the applied field and reaches a ...