MEMS-based Porous Silicon Preconcentrators Filled with Carbopack-B for Explosives Detection

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Camara , El Hadji Malik ; James , Franck ; Breuil , Philippe ; Pijolat , Christophe ; Briand , Danick ; De Rooij , Nicolaas F (2014)
  • Publisher: Elsevier
  • Journal: Procedia Engineering, volume 87, pages 84-87 (issn: 1877-7058)
  • Related identifiers: doi: 10.1016/j.proeng.2014.11.271
  • Subject: Engineering(all) | Porous silicon | Preconcentration | Carbopack B | [ SPI.GPROC ] Engineering Sciences [physics]/Chemical and Process Engineering | Micro gas preconcentrators | Explosives detection | DNT

International audience; In this paper we report the detection of explosive compounds using a miniaturized gas preconcentrator (μGP) made of porous silicon (PS) filled in with Carbopack B as an adsorbent material. The μGP includes also a platinum heater patterned at the ... View more
  • References (4)

    [1] M. Camara, P. Breuil, D. Briand, N.F. de Rooij, C. Pijolat A micro gas preconcentrator with improved performance for pollution monitoring and explosives detection Analytica Chimica Acta, 688 (2011), pp. 175-182

    [2] M. Camara, C. Pijolat, L. Guillot, P. Breuil, D. Briand, N. de Rooij Micro gas preconcentrator in porous silicon filled with a carbon absorbent Sensors & Actuators B, 148 (2010), pp. 610-619

    [3] G. Serrano, T. Sukaew, E.T. Zellers Hybrid preconcentrator/focuser module for determinations of explosive marker compounds with a micro-scale gas chromatograph Journal of Chromatography A, 1279 (2013), pp. 76-85

    [4] M. Martin, M. Crain, K. Walsh, R.E. McGill, E. Houser, J. Stepnowski Microfabricated vapor preconcentrator for portable ion mobility spectroscopy Sensors & Actuators B, 126 (2007), pp. 447-454

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