Nanomaterials for luminescence detection of nitroaromatic explosives

被引:133
|
作者
Ma, Yingxin [1 ]
Wang, Shiguo [1 ]
Wang, Leyu [1 ]
机构
[1] Beijing Univ Chem Technol, Beijing Key Lab Environmentally Harmful Chem Anal, State Key Lab Chem Resource Engn, Beijing 100029, Peoples R China
基金
中国国家自然科学基金;
关键词
Detection; Environmental assay; Explosives detection; Forensics; Luminescence; Luminescent nanomaterial; Nanosensor; Nanomaterial; Nitroaromatic explosive; Security; HIGHLY SELECTIVE DETECTION; UP-CONVERSION LUMINESCENCE; FLUOROGENIC DETECTION; QUANTUM DOTS; FLUORESCENT; TNT; PAPER; NANOCRYSTALS; CHEMOSENSOR; NANOSENSOR;
D O I
10.1016/j.trac.2014.09.007
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
Ultrasensitive, low-cost detection of nitroaromatic explosives has attracted tremendous attention due to their great significance in homeland and international security, environmental assays, and forensics applications. Nanomaterial-based luminescence is a powerful tool in the development of highly selective analytical methods for the detection of nitroaromatic explosives. We critically examine and comment on the current diverse methodologies, principles and techniques for detection of nitroaromatic explosives based on the luminescence of nanomaterials. We provide a comprehensive discussion of the status, advancements, unparalleled challenges and future directions of this field. (C) 2014 Elsevier B.V. All rights reserved.
引用
收藏
页码:13 / 21
页数:9
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