Growth, Characterization, and Properties of Nanographene
文献类型：期刊论文
| 作者 | Yang, W ; He, CL ; Zhang, LC ; Wang, Y ; Shi, ZW ; Cheng, M ; Xie, GB ; Wang, DM ; Yang, R ; Shi, DX ; Zhang, GY |
| 刊名 | SMALL
 |
| 出版日期 | 2012 |
| 卷号 | 8期号:9页码:1429 |
| 关键词 | CHEMICAL-VAPOR-DEPOSITION GRAPHENE FILMS CARBON-FILMS LARGE-AREA BALLISTIC TRANSPORT EPITAXIAL GRAPHENE SUSPENDED GRAPHENE RAMAN-SPECTROSCOPY DIAMOND GRAPHITE |
| ISSN号 | 1613-6810 |
| 通讯作者 | Zhang, GY: Chinese Acad Sci, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China. |
| 中文摘要 | A systematic study on nanographene grown directly on silicon dioxide substrates is reported. The growth is carried out in a remote plasma-enhanced chemical vapor deposition system at a low temperature of around 550 degrees C with methane gas as the carbon source. Atomic force microscopy is used to characterize the nanographene morphology, and Raman spectroscopy, X-ray photoelectron spectroscopy, and scanning tunneling microscopy are exploited to identify the in-plane sp2 bonding structures of nanographene samples. Electrical transport properties are measured at various temperatures down to 4 K. Tunneling effects, minimal conductance at the charge-neutral point, sheet resistances, and Dirac point position at different channel lengths are investigated. In addition, nanographene film possesses high transmittance properties, as indicated by transmittance spectra. Nanographene devices are fabricated from rippled structures, and show great promise for strain-gauge sensor applications. |
| 收录类别 | SCI |
| 资助信息 | CAS; National Science Foundation of China (NSFC) [11174333, 11074288, 10974226]; Ministry of Science and Technology of China [2010CB934202, 2012CB921302] |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/39017]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Yang, W,He, CL,Zhang, LC,et al. Growth, Characterization, and Properties of Nanographene[J]. SMALL,2012,8(9):1429. |
| APA | Yang, W.,He, CL.,Zhang, LC.,Wang, Y.,Shi, ZW.,...&Zhang, GY.(2012).Growth, Characterization, and Properties of Nanographene.SMALL,8(9),1429. |
| MLA | Yang, W,et al."Growth, Characterization, and Properties of Nanographene".SMALL 8.9(2012):1429. |
入库方式： OAI收割
来源：物理研究所
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