Micro-calorimetric sensor for vapor phase explosive detection with optimized heat profile

Anders Greve; J. Olsen; N. Privorotskaya; L. Senesac; T. Thundat; W. P. King; Anja Boisen

doi:10.1016/j.mee.2009.12.069

Micro-calorimetric sensor for vapor phase explosive detection with optimized heat profile

Anders Greve, J. Olsen, N. Privorotskaya, L. Senesac, T. Thundat, W. P. King, Anja Boisen

Research output: Contribution to journal › Journal article › Research › peer-review

Abstract

A heater design, used in a micro-calorimetric sensor, has been optimized for temperature uniformity in order to increase the sensitivity and reliability of detection of trace amounts of explosives. In this abstract the design, fabrication and characterization is described. The performance of the novel heater design is characterized by measuring the temperature coefficient of resistivity (TCR) values and by mapping the temperature distribution using Raman spectroscopy. The new heater design is seen to have increased the temperature uniformity by a factor of 2.3.

Original language	English
Journal	Microelectronic Engineering
Volume	87
Issue number	5-8
Pages (from-to)	696-698
ISSN	0167-9317
DOIs	https://doi.org/10.1016/j.mee.2009.12.069
Publication status	Published - 2010

Keywords

Calorimetry
Micro-heater
Explosive detection

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10.1016/j.mee.2009.12.069

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title = "Micro-calorimetric sensor for vapor phase explosive detection with optimized heat profile",

abstract = "A heater design, used in a micro-calorimetric sensor, has been optimized for temperature uniformity in order to increase the sensitivity and reliability of detection of trace amounts of explosives. In this abstract the design, fabrication and characterization is described. The performance of the novel heater design is characterized by measuring the temperature coefficient of resistivity (TCR) values and by mapping the temperature distribution using Raman spectroscopy. The new heater design is seen to have increased the temperature uniformity by a factor of 2.3.",

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AU - Greve, Anders

AU - Olsen, J.

AU - Privorotskaya, N.

AU - Senesac, L.

AU - Thundat, T.

AU - King, W. P.

AU - Boisen, Anja

PY - 2010

Y1 - 2010

N2 - A heater design, used in a micro-calorimetric sensor, has been optimized for temperature uniformity in order to increase the sensitivity and reliability of detection of trace amounts of explosives. In this abstract the design, fabrication and characterization is described. The performance of the novel heater design is characterized by measuring the temperature coefficient of resistivity (TCR) values and by mapping the temperature distribution using Raman spectroscopy. The new heater design is seen to have increased the temperature uniformity by a factor of 2.3.

AB - A heater design, used in a micro-calorimetric sensor, has been optimized for temperature uniformity in order to increase the sensitivity and reliability of detection of trace amounts of explosives. In this abstract the design, fabrication and characterization is described. The performance of the novel heater design is characterized by measuring the temperature coefficient of resistivity (TCR) values and by mapping the temperature distribution using Raman spectroscopy. The new heater design is seen to have increased the temperature uniformity by a factor of 2.3.

KW - Calorimetry

KW - Micro-heater

KW - Explosive detection

U2 - 10.1016/j.mee.2009.12.069

DO - 10.1016/j.mee.2009.12.069

M3 - Journal article

SN - 0167-9317

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SP - 696

EP - 698

JO - Microelectronic Engineering

JF - Microelectronic Engineering

IS - 5-8

ER -

Micro-calorimetric sensor for vapor phase explosive detection with optimized heat profile

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Keywords

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