A stably enhanced transparent conductive graphene film obtained using an?air-annealing method
文献类型：期刊论文
| 作者 | Song,Xuefen1,2; Wei,Dapeng2 ; Sun,Tai2; Yu,Leyong2; Yang,Jun2; Zhang,Yongna2; Fang,Liang1; Wei,Dacheng3; Shi,Haofei2; Du,Chunlei2
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| 刊名 | Materials Research Express
 |
| 出版日期 | 2016-08-04 |
| 卷号 | 3期号:8 |
| 关键词 | pristine graphene transparent conductive property air-annealing method stability |
| ISSN号 | 2053-1591 |
| DOI | 10.1088/2053-1591/3/8/085003 |
| 英文摘要 | Abstract A simple and effective air-annealing technique was developed to stably improve both the electrical conductivity and light transmission of pristine graphene. After the?graphene film was annealed in air at 250 °C for 80 min, the mobility and carrier concentration were both significantly enhanced, and the sheet resistance was greatly reduced with a decrease rate of ～33%. Meanwhile, the transparency was also improved by more than 3%. The mechanism is?carefully discussed. The reason might be that air-annealing conditions provide?a?suitable atmosphere to etch and remove amorphous carbons. More importantly, the enhanced transparent conductive properties of the air-annealed?graphene films were extraordinarily stable, and?remained almost unchanged?for?100 days. |
| 语种 | 英语 |
| WOS记录号 | IOP:2053-1591-3-8-085003 |
| 出版者 | IOP Publishing |
| 源URL | [http://119.78.100.138/handle/2HOD01W0/299]  |
| 专题 | 微纳制造与系统集成研究中心 |
| 作者单位 | 1.State Key Laboratory of Mechanical Transmission?& Key Laboratory of Biorheological Science and Technology?(Ministry of Education), College of Physics, Chongqing University, Chongqing, 400044, People’s Republic of China 2.Chongqing Key Laboratory of Multi-scale Manufacturing Technology, Chongqing Institute of Green and Intelligent Technology, Chinese Academy of Sciences, Chongqing 400714, People’s Republic of China 3.State Key Laboratory of Molecular Engineering of Polymers &?Department of Macromolecular Science, Fudan University, Shanghai 200433, People’s Republic of China |
| 推荐引用方式 GB/T 7714 | Song,Xuefen,Wei,Dapeng,Sun,Tai,et al. A stably enhanced transparent conductive graphene film obtained using an?air-annealing method[J]. Materials Research Express,2016,3(8). |
| APA | Song,Xuefen.,Wei,Dapeng.,Sun,Tai.,Yu,Leyong.,Yang,Jun.,...&Du,Chunlei.(2016).A stably enhanced transparent conductive graphene film obtained using an?air-annealing method.Materials Research Express,3(8). |
| MLA | Song,Xuefen,et al."A stably enhanced transparent conductive graphene film obtained using an?air-annealing method".Materials Research Express 3.8(2016). |
入库方式： OAI收割
来源：重庆绿色智能技术研究院
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