Extended Data Fig. 10: Constant-current dI/dV maps of decoupled N-6-ZGNR.
From: Spin splitting of dopant edge state in magnetic zigzag graphene nanoribbons

dI/dV maps recorded at voltage biases of a, Vs = –2.000 V, b, Vs = –2.025 V, c, Vs = –2.050 V, d, Vs = –2.100 V, e, Vs = –2.125 V, f, Vs = –2.150 V, g, Vs = –2.200 V, h, Vs = –2.225 V, i, Vs = –2.250 V, j, Vs = –2.400 V, k, Vs = –2.500 V, and l, Vs = –2.800 V (Vac = 11 mV, It = 2 nA, f = 455 Hz).