One-step synthesis of N-doped graphene quantum sheets from monolayer graphene by nitrogen plasma.

Moon, Joonhee; An, Junghyun; Sim, Uk; Cho, Sung-Pyo; Kang, Jin Hyoun; Chung, Chul; Seo, Jung-Hye; Lee, Jouhahn et al. · Adv Mater · 2014

basic_science · Level V

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Abstract

High-quality N-doped graphene quantum sheets are successfully fabricated from as-grown monolayer graphene on Cu using nitrogen plasma, which can be transferred as a film-like layer or easily dispersed in an organic solvent for further optoelectronic or photoelectrochemical applications.