Humidity induced charge migration on single layer graphene oxide sheets
文献类型：期刊论文
| 作者 | Wang, Ying1,2,3; Shen, Yue1,2,4 ; Zhang, Xueqiang1,2,3; Zhang, Yi1,2; Hu, Jun1,2
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| 刊名 | APPLIED PHYSICS LETTERS
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| 出版日期 | 2014-12-08 |
| 卷号 | 105期号:23 |
| 文献子类 | Article |
| 英文摘要 | The charge migration on the surface of single layer graphene oxide (GO) sheets was investigated by scanning polarization force microscopy. Electrostatic charges were observed to transfer over 1 mu m across the insulating single layer GO sheets surface with the help of water molecules condensed from the environment. Humidity-dependent charge migration on GO sheets was visualized on the nanometer scale and the migration velocity was plotted at a relative humidity range of 10%-40%. When the relative humidity reached 50% or higher, water film would form on the whole GO sheet surface, which made the GO sheet conductive to the electrostatic charges. (C) 2014 AIP Publishing LLC. |
| WOS关键词 | GRAPHITE OXIDE ; ELECTRICAL-PROPERTIES ; FORCE MICROSCOPY ; WATER ; ELECTRONICS ; REDUCTION ; FILMS |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000346266000080 |
| 源URL | [http://ir.isl.ac.cn/handle/363002/5715]  |
| 专题 | 中国科学院青海盐湖研究所 青海盐湖研究所_盐湖资源与化学实验室 |
| 作者单位 | 1.Chinese Acad Sci, Shanghai Inst Appl Phys, Div Phys Biol, Shanghai 201800, Peoples R China 2.Chinese Acad Sci, Key Lab Interfacial Phys & Technol, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Chinese Acad Sci, Key Lab Salt Lake Resources & Chem, Qinghai Inst Salt Lakes, Xining 810008, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Ying,Shen, Yue,Zhang, Xueqiang,et al. Humidity induced charge migration on single layer graphene oxide sheets[J]. APPLIED PHYSICS LETTERS,2014,105(23). |
| APA | Wang, Ying,Shen, Yue,Zhang, Xueqiang,Zhang, Yi,&Hu, Jun.(2014).Humidity induced charge migration on single layer graphene oxide sheets.APPLIED PHYSICS LETTERS,105(23). |
| MLA | Wang, Ying,et al."Humidity induced charge migration on single layer graphene oxide sheets".APPLIED PHYSICS LETTERS 105.23(2014). |
入库方式： OAI收割
来源：青海盐湖研究所
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