Figure 7.

Images of the linear conductance σ as functions of the fermi energy EF and ϕL for a, b, and c, respectively. d Linear conductance σ as a function of magnetic flux ϕL for [solid (black) line], [dashed (red) line], and [dotted (blue) line], respectively. Other system parameters are chosen as in Fig. 6

Yang and Liu Nanoscale Research Letters 2010 5:1228-1235   doi:10.1007/s11671-010-9631-0