Recent spinterfacial studies targeted to spin manipulation in molecular spintronic devices

Gu Xian-Rong^{1, 2}, Guo Li-Dan^{1, 3}, Sun Xiang-Nan^{1, 2, †}

(color online) Strategies for enhance spin injection efficiency. (a) Diagram of energy level shift by doping Cs and Na into CuPc (from Ref. [46], Fig. 2). (b) Ultraviolet photoelectron spectroscopy for interface with Al₂O₃ (green) and without Al₂O₃ (black), insert was energy level alignment of Alq₃/Al₂O₃/Co interface (from Ref. [48], Fig. 1).