Direct Growth of Nanocrystalline Graphene/Graphite Transparent Electrodes on Si/SiO2 for Metal-Free Schottky Junction Photodetectors
文献类型：期刊论文
| 作者 | Zhang, ZX ; Guo, YX ; Wang, XJ ; Li, D ; Wang, FL ; Xie, SS |
| 刊名 | ADVANCED FUNCTIONAL MATERIALS
 |
| 出版日期 | 2014 |
| 卷号 | 24期号:6页码:835 |
| 关键词 | graphene transparent electrodes Schottky junctions photodetectors |
| ISSN号 | 1616-301X |
| 通讯作者 | Zhang, ZX (reprint author), Tongji Univ, Shanghai Key Lab Special Artificial Microstruct M, Sch Phys Sci & Engn, Shanghai 200092, Peoples R China. |
| 中文摘要 | Conventional methods to produce graphene/silicon Schottky junctions inevitably involve graphene transfer and metal deposition, which leads to the techniques being complicated, high-cost, and environmentally unfriendly. It is possible to directly grow hybrid nanocrystalline graphene/graphite transparent electrodes from photoresist on quartz without any catalyst. Due to the source material being photoresist, nanographene/graphite patterns can easily be made on Si/SiO2 structures to form nanographene/silicon Schottky junctions via commercial photolithography and silicon techniques. The obtained Schottky junctions exhibit excellent properties with respect to photodetection, with photovoltage responsivity of 300 V W-1 at a light power of 0.2 W and photovoltage response time of less than 0.5 s. The devices also exhibit an excellent reliability with the photovoltage deviating less than 1% when cycled over 200 times. |
| 资助信息 | National Science Foundation of China [11104204]; Shanghai Pujiang Program [12PJ1408900]; Fundamental Research Funds for the Central Universities [1370219139] |
| 语种 | 英语 |
| 公开日期 | 2015-04-14 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/58826]  |
| 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 | Zhang, ZX,Guo, YX,Wang, XJ,et al. Direct Growth of Nanocrystalline Graphene/Graphite Transparent Electrodes on Si/SiO2 for Metal-Free Schottky Junction Photodetectors[J]. ADVANCED FUNCTIONAL MATERIALS,2014,24(6):835. |
| APA | Zhang, ZX,Guo, YX,Wang, XJ,Li, D,Wang, FL,&Xie, SS.(2014).Direct Growth of Nanocrystalline Graphene/Graphite Transparent Electrodes on Si/SiO2 for Metal-Free Schottky Junction Photodetectors.ADVANCED FUNCTIONAL MATERIALS,24(6),835. |
| MLA | Zhang, ZX,et al."Direct Growth of Nanocrystalline Graphene/Graphite Transparent Electrodes on Si/SiO2 for Metal-Free Schottky Junction Photodetectors".ADVANCED FUNCTIONAL MATERIALS 24.6(2014):835. |
入库方式： OAI收割
来源：物理研究所
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