Graphene resistive random memory — the promising memory device in next generation
Wang Xue-Feng1, 2, Zhao Hai-Ming1, 2, Yang Yi1, 2, †, Ren Tian-Ling1, 2, ‡
       

(color online) The change of graphene G peak and 2D peak Raman shift after repeating the SET and RESET process. The figure is reproduced from Ref. [51].