A stably enhanced transparent conductive graphene film obtained using an air-annealing method
文献类型：期刊论文
| 作者 | Song, Xuefen1,2,3; Wei, Dapeng3 ; Sun, Tai3; Yu, Leyong3; Yang, Jun3; Zhang, Yongna3; Fang, Liang1,2; Wei, Dacheng4,5; Shi, Haofei3; Du, Chunlei3
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| 刊名 | MATERIALS RESEARCH EXPRESS
 |
| 出版日期 | 2016-08-01 |
| 卷号 | 3期号:8页码:7 |
| 关键词 | pristine graphene transparent conductive property air-annealing method stability |
| ISSN号 | 2053-1591 |
| DOI | 10.1088/2053-1591/3/8/085003 |
| 通讯作者 | Wei, DP (reprint author), Chinese Acad Sci, Chongqing Inst Green & Intelligent Technol, Chongqing Key Lab Multiscale Mfg Technol, Chongqing 400714, Peoples R China. |
| 英文摘要 | 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 degrees 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 similar to 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. |
| 资助项目 | NSFC[11404329] ; NSFC[61306079] ; NSFC[51402291] ; National High-tech R&D Program of China (863 Program)[2015AA034801] ; Natural Science Foundation Project of CQ CSTC[CSTC2014jcyjjq50004] ; Natural Science Foundation Project of CQ CSTC[CSTC2012ggc9003] ; Chongqing Program for Science and Technology Development[3zr12fd050] |
| WOS研究方向 | Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000402887200003 |
| 出版者 | IOP PUBLISHING LTD |
| 源URL | [http://119.78.100.138/handle/2HOD01W0/3803]  |
| 专题 | 微纳制造与系统集成研究中心 |
| 通讯作者 | Wei, Dapeng |
| 作者单位 | 1.Chongqing Univ, Coll Phys, State Key Lab Mech Transmiss, Chongqing 400044, Peoples R China 2.Chongqing Univ, Coll Phys, Minist Educ, Key Lab Biorheol Sci & Technol, Chongqing 400044, Peoples R China 3.Chinese Acad Sci, Chongqing Inst Green & Intelligent Technol, Chongqing Key Lab Multiscale Mfg Technol, Chongqing 400714, Peoples R China 4.Fudan Univ, State Key Lab Mol Engn Polymers, Shanghai 200433, Peoples R China 5.Fudan Univ, Dept Macromol Sci, Shanghai 200433, Peoples R 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):7. |
| 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),7. |
| MLA | Song, Xuefen,et al."A stably enhanced transparent conductive graphene film obtained using an air-annealing method".MATERIALS RESEARCH EXPRESS 3.8(2016):7. |
入库方式： OAI收割
来源：重庆绿色智能技术研究院
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