Shanshan Chen, Lola Brown, Mark Levendorf, Weiwei Cai, Sang-Yong Ju, Jonathan Edgeworth, Xuesong Li, Carl W. Magnuson, Aruna Velamakanni, Richard D. Piner, Junyong Kang, Jiwoong Park, Rodney S. Ruoff,
Oxidation resistance of graphene-coated Cu and Cu/Ni alloy ACS Nano. ,vol. 5, pp. 1321- 1327 ,(2011) ,
10.1021/NN103028D