DICP OpenIR
A facile and sensitive fluorescent sensor using electrospun nanofibrous film for nitroaromatic explosive detection
Yang, Yufei; Wang, Huaming; Su, Kai; Long, Yuanyuan; Peng, Zhou; Li, Na; Liu, Feng
刊名JOURNAL OF MATERIALS CHEMISTRY
2011
DOI10.1039/c0jm04444j
21期:32页:11895-11900
收录类别SCI
文章类型Article
WOS标题词Science & Technology ; Physical Sciences ; Technology
类目[WOS]Chemistry, Physical ; Materials Science, Multidisciplinary
研究领域[WOS]Chemistry ; Materials Science
关键词[WOS]CONJUGATED POLYMER ; TNT ; FIBERS ; FABRICATION ; MEMBRANES ; NANOCOMPOSITES ; ULTRATHIN ; NANOWIRE ; VAPOR
英文摘要A newly developed electrospun nanofibrous film sensor based on tetrakis(4-methoxylphenyl) porphyrin (TMOPP) and polystyrene showed favorable fluorescence sensing performance towards four nitroaromatic explosives. The morphology of nanofibers was uniform with diameters of 300-400 nm. The sensing nanofibrous film possessed satisfactory reproducibility amongst three batches, reversibility with loss of sensing signal only similar to 10% after six quenching-regeneration cycles, and selectivity to give minimal response to common interferents. Using amine modification as a new approach and by introducing a porogen, the nanofibrous film sensor exhibited a highly sensitive response towards parts-per-billion levels of 2,4,6-trinitrotoluene vapor, and parts-per-trillion levels of picric acid vapor, respectively. This work provides a facile and promising strategy to construct portable optical devices for nitroaromatic explosive detection.
语种英语
WOS记录号WOS:000293504500030
引用统计
被引频次:49[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://cas-ir.dicp.ac.cn/handle/321008/142546
专题中国科学院大连化学物理研究所
作者单位Peking Univ, Beijing Natl Lab Mol Sci, Key Lab Bioorgan Chem & Mol Engn, Minist Educ,Coll Chem, Beijing 100871, Peoples R China
推荐引用方式
GB/T 7714
Yang, Yufei,Wang, Huaming,Su, Kai,et al. A facile and sensitive fluorescent sensor using electrospun nanofibrous film for nitroaromatic explosive detection[J]. JOURNAL OF MATERIALS CHEMISTRY,2011,21(32):11895-11900.
APA Yang, Yufei.,Wang, Huaming.,Su, Kai.,Long, Yuanyuan.,Peng, Zhou.,...&Liu, Feng.(2011).A facile and sensitive fluorescent sensor using electrospun nanofibrous film for nitroaromatic explosive detection.JOURNAL OF MATERIALS CHEMISTRY,21(32),11895-11900.
MLA Yang, Yufei,et al."A facile and sensitive fluorescent sensor using electrospun nanofibrous film for nitroaromatic explosive detection".JOURNAL OF MATERIALS CHEMISTRY 21.32(2011):11895-11900.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Yang, Yufei]的文章
[Wang, Huaming]的文章
[Su, Kai]的文章
百度学术
百度学术中相似的文章
[Yang, Yufei]的文章
[Wang, Huaming]的文章
[Su, Kai]的文章
必应学术
必应学术中相似的文章
[Yang, Yufei]的文章
[Wang, Huaming]的文章
[Su, Kai]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。