Effect of interfacial coupling on rectification in organic spin rectifiers*
Hu Gui-Chao†, Zuo Meng-Ying, Li Ying, Zhang Zhao, Ren Jun-Feng, Wang Chuan-Kui
       
(a) Charge current and (b) spin current as a function of bias with different spin-down interfacial coupling parameters. Here the spin-up interfacial coupling is fixed with β u = 1.0. (c) RR and SRR at | V | = 1.0 V versus the ratio of β d/ β u.