期刊
CHEMISTRY OF MATERIALS
卷 22, 期 11, 页码 3457-3461出版社
AMER CHEMICAL SOC
DOI: 10.1021/cm101027c
关键词
-
资金
- Department of Science and Technology (DST), GOI under BOYSCAST
- UGC, India
- Office of Naval Research (ONR) through the MURI [N00014-09-1-1066]
- Basic Energy Sciences division of the Department of Energy (DOE) [DE-SC0001479]
- Robert A. Welch Foundation [C-1605]
- National Science Foundation [ECCS-0601303]
Graphene has attracted a great deal of attention because of its unique band structure and electronic properties that make it promising for applications in next-generation electronic devices, transparent flexible conducting electrodes, and sensors. Here, we report the substrate selective growth of centimeter size (similar to 3.5 cm x 1.5 cm), uniform, and continuous single and few-layer graphene films employing chemical vapor deposition technique on polycrystalline Cu foils using liquid precursor hexane. Structural characterizations suggest that as-grown graphene films are mostly single and few layers over large areas. We have demonstrated that these graphene films can be easily transferred to any desired substrate without damage. A liquid-precursor-based synthesis route opens up a new window for simple and inexpensive growth of pristine as well as doped graphene films using various organic liquids containing the dopant atoms.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据