Bipolar Magnetic and Thermospin Transport Properties of Graphene Nanoribbons with Zigzag and Klein Edges

Figure 5

Spin-up currents (I_up) and spin-down currents (I_dn) in terms of T_L for the N-ZKGNRs devices at selected temperature difference: (a) N = 4; (c) N = 21. I_up and I_dn in terms of ΔT for selected values of T_L: (b) N = 4; (d) N = 21.

(a)

(b)

(c)

(d)