Spontaneous and Fast Growth of Large‐Area Graphene Nanofilms Facilitated by Oil/Water Interfaces

Shiyu Gan, Lijie Zhong, Tongshun Wu, Dongxue Han, Jingdong Zhang, Jens Ulstrup, Qijin Chi, Li Niu

Research output: Contribution to journalJournal articleResearchpeer-review

Abstract

An efficient wet-chemical method based on soft interfacial self-assembly is developed for spontaneous, fast growth of large-area graphene nanofilms on various substrates. The graphene nanofilms produced show tunable optical properties and a highly reversible optoelectronic response. Complementary to chemical vapor deposition, this method could offer a fast, simple, and low-cost chemical strategy to produce graphene nanofilms.
Original languageEnglish
JournalAdvanced Materials
Volume24
Issue number29
Pages (from-to)3958-3964
ISSN0935-9648
DOIs
Publication statusPublished - 2012

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