Fig. 2: Magnetotransport of a normal contacted GeTe nanowire.
From: Flux periodic oscillations and phase-coherent transport in GeTe nanowire-based devices
a Four-terminal resistance as a function of temperature at zero magnetic field of a Au/GeTe-nanowire/Au device. Inset: Scanning electron microscopy image of a GeTe NW contacted with Ti/Au leads. b Conductance in units of e2/h as a function of B⊥ at temperatures from 0.5 to 5.0 K. c Magnetoresistance oscillations after subtracting a parabolic background as a function of B∣∣ at temperatures from 0.5 to 5.0 K. d Fast Fourier transform (FFT) of the magnetoresistance oscillations in a parallel magnetic field at 0.5 K. The inset shows the corresponding resistance oscillations for the positive and negative magnetic field range.
