Detection of trace amounts of explosives and/or explosive related compounds on various surfaces by a new sensing technique/material

被引：42

作者：

Dorozhkin, LM

Nefedov, VA

Sabelnikov, AG

Sevastjanov, V

机构：

[1] RAS, NS Kurnakov Gen & Inorgan Chem Inst, Moscow 119991, Russia

[2] State Sci Ctr RF NIOPIK, Moscow 103784, Russia

[3] E Carolina Univ, Ctr Secur Studies & Res, Greenville, NC 27858 USA

来源：

SENSORS AND ACTUATORS B-CHEMICAL | 2004年 / 99卷 / 2-3期

关键词：

explosives detection and quantification; sensitive film; color chemical reaction;

D O I：

10.1016/j.snb.2004.01.007

中图分类号：

O65 [分析化学];

学科分类号：

070302 [分析化学]; 081704 [应用化学];

摘要：

A novel sensing technique/material for detection of trace amounts of explosives, or explosive related compounds (ERC) on different objects/surfaces is presented. It is based on a specific color reaction between cyclopentadienylmanganesetricarbonyl (cymantrene) and explosives/ERC. The reaction is performed within a specifically designed thin film polymer with embedded cymantrene. It is easily seen after short time, low-power UV irradiation. New technique provides fast and simple detection of explosive fingerprint residues on various surfaces. The distinct papillary image fingerprints of explosive/ERS contaminated finger tips can be obtained. (C) 2004 Elsevier B.V All rights reserved.

引用

页码：568 / 570

页数：3