Giant Linear Magneto-resistance in Nonmagnetic PtBi2

Xiaojun Yang, Hua Bai, Zhen Wang +7

We synthesized nonmagnetic PtBi${}_2$ single crystals and observed a giant linear magneto-resistance (MR) up to 684\% under a magnetic field ${\mu }_{0}H$ = 15 T at $T$ = 2 K. The linear MR…