Self-Limited Oxidation: A Route to Form Graphene Layers from Graphite by One-Step Heating

被引:12
作者
Cong, Chunxiao [1 ]
Yu, Ting [1 ,2 ]
Wang, Haomin [1 ]
Zheng, Kaihong
Gao, Pingqi [3 ]
Chen, Xiaodong
Zhang, Qing [3 ]
机构
[1] Nanyang Technol Univ, Sch Phys & Math Sci, Div Phys & Appl Phys, Singapore 637371, Singapore
[2] Natl Univ Singapore, Fac Sci, Dept Phys, Singapore 117542, Singapore
[3] Nanyang Technol Univ, Sch Elect & Elect Engn, Microelect Ctr, Singapore 639798, Singapore
基金
新加坡国家研究基金会;
关键词
ELECTRONIC-STRUCTURE; EPITAXIAL GRAPHENE; PHASE; SPECTROSCOPY; EXFOLIATION; KINETICS;
D O I
10.1002/smll.201001184
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A simple approach for the fabrication of graphene layers by self-limited oxidation of graphite flakes through a one-step annealing process is reported. Parallel graphene ribbons are readily formed by converting prepatterned graphite belts. This method indicates the feasibility of the controllable formation of graphene layers through control of the corresponding features of graphite flakes. Copyright © 2010 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
引用
收藏
页码:2837 / 2841
页数:5
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