Fig. 5: Spin transport properties.

Schematic diagram of the two-probe spin transistor of CrNF/CrSBr/CrNF with (a) spin parallel configuration (PC) and (b) spin antiparallel configuration (APC). c I-V curves of PC (dark green circles) and APC (dark orange squares) devices. d Tunneling magnetoresistance (TMR) as a function of the bias voltage. Inset is the corresponding spin injection efficiency (SIE). The spin-polarized transmission spectra of (e) PC and (f) APC devices under 0.1 V bias.