Graphene sensing an inhomogeneous strain due to the surface relief in FeNiCoTi shape memory alloy
文献类型：期刊论文
| 作者 | Zhang, Liqiang ; Shao, Yang ; Tu, Zhiqiang ; Liu, Rui ; Yang, Fan ; Jiang, Daqiang ; Guo, Yunpeng ; Ye, Zhizhen ; Liu, Ting ; Zhang, Junsong ; Gao, Zhenfei ; Li, Yongfeng ; Cui, Lishan |
| 刊名 | JOURNAL OF RAMAN SPECTROSCOPY
 |
| 出版日期 | 2014 |
| 卷号 | 45期号:1页码:1-6 |
| ISSN号 | 0377-0486 |
| 关键词 | graphene sensing inhomogeneous strain shape memory alloy |
| 中文摘要 | In this paper, we present a novel method of using graphene for sensing the inhomogeneous strain due to the surface relief in FeNiCoTi shape memory alloy. In the experiment, a large sheet of graphene fabricated by chemical vapor deposition was transferred onto the FeNiCoTi substrate. The flat surface of the substrate would become wrinkled due to the surface relief formed during the FeNiCoTi substrate phase transformation, meanwhile loading a tensile strain on the surface graphene. It is found that the 2D Raman peak of graphene demonstrates a significant red shift due to the tensile strain. The different colors exhibited in the Raman mapping image of the graphene directly displayed the strain distribution information across the surface. In the future, we may alter to quantitatively analyze the surface relief by using Raman spectroscopy instead of the atomic force microscopy. Copyright (c) 2013 John Wiley & Sons, Ltd. |
| WOS记录号 | WOS:000329687100001 |
| 公开日期 | 2015-03-24 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/9374]  |
| 专题 | 生态环境研究中心_环境化学与生态毒理学国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Zhang, Liqiang,Shao, Yang,Tu, Zhiqiang,et al. Graphene sensing an inhomogeneous strain due to the surface relief in FeNiCoTi shape memory alloy[J]. JOURNAL OF RAMAN SPECTROSCOPY,2014,45(1):1-6. |
| APA | Zhang, Liqiang.,Shao, Yang.,Tu, Zhiqiang.,Liu, Rui.,Yang, Fan.,...&Cui, Lishan.(2014).Graphene sensing an inhomogeneous strain due to the surface relief in FeNiCoTi shape memory alloy.JOURNAL OF RAMAN SPECTROSCOPY,45(1),1-6. |
| MLA | Zhang, Liqiang,et al."Graphene sensing an inhomogeneous strain due to the surface relief in FeNiCoTi shape memory alloy".JOURNAL OF RAMAN SPECTROSCOPY 45.1(2014):1-6. |
入库方式： OAI收割
来源：生态环境研究中心
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