Title of article
Simple and sensitive online detection of triacetone triperoxide explosive
Author/Authors
Lubczyk، نويسنده , , Daniel and Siering، نويسنده , , Carsten and Lِrgen، نويسنده , , Jürgen and Shifrina، نويسنده , , Zinaida B. and Müllen، نويسنده , , Klaus and Waldvogel، نويسنده , , Siegfried R.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2010
Pages
6
From page
561
To page
566
Abstract
Specifically coated high frequency quartz microbalances (200 MHz) were used to investigate a novel sensor system for the detection of TATP (triacetone triperoxide). By combination of differently coated quartz microbalances, it is possible to distinguish TATP in a small test set versus chemically related compounds. The highest discrimination of TATP towards other compounds was achieved with a coating of a phenylene dendrimer. This coating and the high fundamental frequency lead to comparably low limits of detection (1 ppm in a laboratory system) as well as rapid sensor response times.
Keywords
Explosive detection , Quartz microbalance , Triacetone triperoxide , Peroxides , Dendrimers , Supramolecular chemistry
Journal title
Sensors and Actuators B: Chemical
Serial Year
2010
Journal title
Sensors and Actuators B: Chemical
Record number
1438037
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