| 石墨烯层数测量方法的研究进展 |
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| 引用本文： | 姚雅萱,任玲玲,高思田,赵迎春,高慧芳,陶兴付. 石墨烯层数测量方法的研究进展[J]. 化学通报, 2015, 78(2): 100-106 |
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| 作者姓名： | 姚雅萱 任玲玲 高思田 赵迎春 高慧芳 陶兴付 |
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| 作者单位： | 1. 中国计量科学研究院 北京100029
2. 中国计量科学研究院 北京100029;中国石油大学(北京) 北京102249 |
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| 基金项目： | 国家科技支撑计划项目(2011BAK15B04)资助 |
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| 摘 要： | 石墨烯具有高导电性、高韧度、高强度、超大比表面积等特点,在电子、航天工业、新能源、新材料等领域有广泛应用。对石墨烯层数测量方法的研究有助于深入理解石墨烯性能与微观结构之间的关系。本文着重阐述了包括光学显微镜、拉曼光谱、原子力显微镜和透射电镜等测量石墨烯层数的方法,同时比较了各种测量方法的优点及局限性,并指出石墨烯层数的测量方法还有待进一步完善。
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| 关 键 词： | 石墨烯 层数 测量方法 |
| 收稿时间： | 2014-05-13 |
| 修稿时间： | 2014-06-24 |
Review of graphene layer number measurement methods |
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| Yaxuan Yao,Lingling Ren,Sitian Gao,Yingchun Zhao,Huifang Gao and Xingfu Tao. Review of graphene layer number measurement methods[J]. Chemistry, 2015, 78(2): 100-106 |
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| Authors: | Yaxuan Yao Lingling Ren Sitian Gao Yingchun Zhao Huifang Gao Xingfu Tao |
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| Affiliation: | National Institute of Metrology,China,Beijing,National Institute of Metrology,China,Beijing,National Institute of Metrology,China,Beijing,,National Institute of Metrology,China,Beijing,National Institute of Metrology,China,Beijing |
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| Abstract: | Due to its high conductivity, high toughness, high strength and large specific surface area, graphene has been widely used in areas such as electronic area, aerospace industry, new energy, advanced materials and etc. Study of graphene layer number measurement methods helps us to further understand the relationship between the performance and microstructure of graphene. In this paper, several graphene layer number measurement methods are discussed including optical microscopy, Raman spectroscopy, atomic force microscopy (AFM), transmission electron microscopy (TEM) and etc. The benefits and limitations for each method are also discussed in this paper. After comparison of these typically used characterization methods for graphene layer number measurement, it is also mentioned that the characterization measurement methods of graphene layer numbers remains to be further improved. |
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| Keywords: | graphene layer number characterization |
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