A novel fluorescent polymer brushes film as a device for ultrasensitive detection of TNT
文献类型：期刊论文
| 作者 | Yang XD ; Shen BW ; Jiang YN ; Zhao ZX ; Wang CX ; Ma C ; Yang B ; Lin Q |
| 刊名 | journal of materials chemistry a
 |
| 出版日期 | 2013 |
| 卷号 | 1期号:4页码:1201-1206 |
| 关键词 | TRANSFER RADICAL POLYMERIZATION CHEMICAL SENSORS EXPLOSIVES SURFACES EMISSION HYBRID TRINITROTOLUENE NANOPARTICLES |
| ISSN号 | 2050-7488 |
| 通讯作者 | yang xd |
| 中文摘要 | in this work, we first report the application of fluorescent polymer brushes film as a device for ultrasensitive and selective detection of tnt. as positively charged fluorescent molecules of quaternary ammonium tetraphenylethylene derivatives (d-tpe) were self-assembled on the brushes of poly(acrylic acid) (paa) by coulomb forces, we obtained a novel fluorescent polymer brushes film with excellent photoluminescent properties, and the emission could be quantitatively and sensitively responsive to 2,4,6-trinitrotoluene (tnt) due to the electron transfer between d-tpe and tnt. the limit of detection of tnt was established to be 0.1 ppb in water. the fluorescent device could also be used repeatedly for tnt detection, which indicated a promising application in trace explosive detection. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000314633500031 |
| 公开日期 | 2014-04-18 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/50386]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Yang XD,Shen BW,Jiang YN,et al. A novel fluorescent polymer brushes film as a device for ultrasensitive detection of TNT[J]. journal of materials chemistry a,2013,1(4):1201-1206. |
| APA | Yang XD.,Shen BW.,Jiang YN.,Zhao ZX.,Wang CX.,...&Lin Q.(2013).A novel fluorescent polymer brushes film as a device for ultrasensitive detection of TNT.journal of materials chemistry a,1(4),1201-1206. |
| MLA | Yang XD,et al."A novel fluorescent polymer brushes film as a device for ultrasensitive detection of TNT".journal of materials chemistry a 1.4(2013):1201-1206. |
入库方式： OAI收割
来源：长春应用化学研究所
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