Effects of electron-transfer chemical modification on the electrical characteristics of graphene
文献类型：期刊论文
| 作者 | X. Y. Fan ; R. Nouchi ; L. C. Yin ; K. Tanigaki |
| 刊名 | Nanotechnology
 |
| 出版日期 | 2010 |
| 卷号 | 21期号:47 |
| 关键词 | carbon nanotubes aryl groups single functionalization scatterers transistor mobility |
| ISSN号 | 0957-4484 |
| 中文摘要 | Because of the large reactivity of single layer graphene to electron-transfer chemistries, 4-nitrobenzene diazonium tetrafluoroborate is employed to modify the electrical properties of graphene field-effect transistors. After modification, the transfer characteristics of chemically modified graphene show a reduction in the minimum conductivity, electron-hole mobility asymmetry, a decrease in the electron/hole mobility, and a positive shift of the charge neutrality point with broadening of the minimum conductivity region. These phenomena are attributed to a dediazoniation reaction and the adsorbates on the graphene surface. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/31087]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | X. Y. Fan,R. Nouchi,L. C. Yin,et al. Effects of electron-transfer chemical modification on the electrical characteristics of graphene[J]. Nanotechnology,2010,21(47). |
| APA | X. Y. Fan,R. Nouchi,L. C. Yin,&K. Tanigaki.(2010).Effects of electron-transfer chemical modification on the electrical characteristics of graphene.Nanotechnology,21(47). |
| MLA | X. Y. Fan,et al."Effects of electron-transfer chemical modification on the electrical characteristics of graphene".Nanotechnology 21.47(2010). |
入库方式： OAI收割
来源：金属研究所
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