UNSPECIFIED (2004) Ultra-fast/low volume odour delivery package for chemical microsystems. In: IEEE Sensors 2004 Conference, OCT 24-27, 2004, Vienna Univ Technol, Vienna, AUSTRIA.

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Abstract

This paper reports on a novel low volume delivery system for ultra-fast odour detection. A miniature microchannel delivery package has been designed and fabricated using stereolithography (STL) and interfaced to a silicon microsensor array; realising a chemical microsystem. Such a system significantly reduces both the volume of analyte required and response time. In addition the combination has the added advantages of miniaturisation, e.g. lower power consumption, size and weight. Initial investigations show that the microsystem is capable of responding to both simple and complex odorants with response times of less than 100 ms. We believe that this type of chemical microsystem provides a cost-effective solution suitable for future commercialisation.

Item Type:	Conference Item (UNSPECIFIED)
Subjects:	T Technology > TK Electrical engineering. Electronics Nuclear engineering
Series Name:	IEEE Sensors
Journal or Publication Title:	PROCEEDINGS OF THE IEEE SENSORS 2004, VOLS 1-3
Publisher:	IEEE
ISBN:	0-7803-8692-2
ISSN:	1930-0395
Editor:	Rocha, D and Sarro, PM and Vellekoop, MJ
Date:	2004
Number of Pages:	4
Page Range:	pp. 1171-1174
Publication Status:	Published
Title of Event:	IEEE Sensors 2004 Conference
Location of Event:	Vienna Univ Technol, Vienna, AUSTRIA
Date(s) of Event:	OCT 24-27, 2004
URI:	http://wrap.warwick.ac.uk/id/eprint/34210

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