APTS and rGO co-functionalized pyrenated fluorescent nanonets for representative vapor phase nitroaromatic explosive detection
文献类型：期刊论文
| 作者 | Guo, Linjuan; Zu, Baiyi ; Yang, Zheng; Cao, Hongyu; Zheng, Xuefang; Dou, Xincun
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| 刊名 | Nanoscale
 |
| 出版日期 | 2014 |
| 卷号 | 6期号:3页码:1467-1473 |
| ISSN号 | 20403364 |
| 英文摘要 | For the first time, flexible PVP/pyrene/APTS/rGO fluorescent nanonets were designed and synthesized via a one-step electrospinning method to detect representative subsaturated nitroaromatic explosive vapor. The functional fluorescent nanonets, which were highly stable in air, showed an 81% quenching efficiency towards TNT vapor (∼10 ppb) with an exposure time of 540 s at room temperature. The nice performance of the nanonets was ascribed to the synergistic effects induced by the specific adsorption properties of APTS, the fast charge transfer properties and the effective π-π interaction with pyrene and TNT of rGO. Compared to the analogues of TNT, the PVP/pyrene/APTS/rGO nanonets showed notable selectivity towards TNT and DNT vapors. The explored functionalization method opens up brand new insight into sensitive and selective detection of vapor phase nitroaromatic explosives. |
| 收录类别 | SCI |
| WOS记录号 | WOS:000330041400032 |
| 公开日期 | 2014-11-11 |
| 源URL | [http://ir.xjipc.cas.cn/handle/365002/3841]  |
| 专题 | 新疆理化技术研究所_环境科学与技术研究室 |
| 作者单位 | Dalian Univ, Sch Life Sci & Biotechnol, Liaoning Key Lab Bioorgan Chem, Dalian 116622, Liaoning Provin, Peoples R China;Chinese Acad Sci, Key Lab Funct Mat & Devices Special Environm, Xinjiang Tech Inst Phys & Chem, Lab Environm Sci & Technol, Urumqi 830011, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Guo, Linjuan,Zu, Baiyi,Yang, Zheng,et al. APTS and rGO co-functionalized pyrenated fluorescent nanonets for representative vapor phase nitroaromatic explosive detection[J]. Nanoscale,2014,6(3):1467-1473. |
| APA | Guo, Linjuan,Zu, Baiyi,Yang, Zheng,Cao, Hongyu,Zheng, Xuefang,&Dou, Xincun.(2014).APTS and rGO co-functionalized pyrenated fluorescent nanonets for representative vapor phase nitroaromatic explosive detection.Nanoscale,6(3),1467-1473. |
| MLA | Guo, Linjuan,et al."APTS and rGO co-functionalized pyrenated fluorescent nanonets for representative vapor phase nitroaromatic explosive detection".Nanoscale 6.3(2014):1467-1473. |
入库方式： OAI收割
来源：新疆理化技术研究所
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