Sensitivity Comparison of Vapor Trace Detection of Explosives Based on Chemo-Mechanical Sensing with Optical Detection and Capacitive Sensing with Electronic Detection

Sensitivity Comparison of Vapor Trace Detection of Explosives Based on Chemo-Mechanical Sensing with Optical Detection and Capacitive Sensing with Electronic Detection

The article offers a comparison of the sensitivities for vapour trace detection of Trinitrotoluene (TNT) explosives of two different sensor systems: a chemo-mechanical sensor based on chemically modified Atomic Force Microscope (AFM) cantilevers based on Micro Electro Mechanical System (MEMS) techno...

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Bibliographic Details
Main Authors: Drago Strle, Bogdan Štefane, Erik Zupanič, Mario Trifkovič, Marijan Maček, Gregor Jakša, Ivan Kvasič, Igor Muševič
Format: Article
Language:English
Published: MDPI AG 2014-06-01
Series:Sensors
Subjects:
small capacitance measurements
Trinitrotoluene (TNT) vapour trace detection
chemical modification
gas sensor
Micro Electro Mechanical System (MEMS) sensors
vapour trace detection
Online Access:http://www.mdpi.com/1424-8220/14/7/11467

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