Integrated oxygen sensors based on Mg-doped SrTiO3 fabricated by screen-printing

H. Zheng; Ole Toft Sørensen

doi:10.1016/S0925-4005(99)00340-8

Integrated oxygen sensors based on Mg-doped SrTiO₃ fabricated by screen-printing

H. Zheng, Ole Toft Sørensen

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

Abstract

This paper describes the fabrication and testing of Mg-doped SrTiO3 thick-film oxygen sensors with an integrated Pt heater. The results show that the sensor exhibits a P-o2 dependence according to R proportional to p(o2)(-1/4) in the considered P-o2 range(2.5 x 10(-5) bar < P-o2 < 0.21 bar) and a response and recovery time of 1-2 and 50 s, respectively. A temperature of 600 degrees C could be reached by a relative low power consumption of the Pt heater. (C) 2000 Elsevier Science S.A. All rights reserved.

Original language	English
Journal	Sensors and Actuators B: Chemical
Volume	65
Issue number	1-3
Pages (from-to)	299-301
ISSN	0925-4005
DOIs	https://doi.org/10.1016/S0925-4005(99)00340-8
Publication status	Published - 2000
Event	7th International Meeting on Chemical Sensors (IMCS-7) - Beijing, China Duration: 27 Jul 1998 → 30 Jul 1998 Conference number: 7

Conference

Conference	7th International Meeting on Chemical Sensors (IMCS-7)
Number	7
Country/Territory	China
City	Beijing
Period	27/07/1998 → 30/07/1998

Keywords

integrated oxygen sensors
SrTiO3
screen-printing

Access to Document

10.1016/S0925-4005(99)00340-8

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Cite this

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title = "Integrated oxygen sensors based on Mg-doped SrTiO3 fabricated by screen-printing",

abstract = "This paper describes the fabrication and testing of Mg-doped SrTiO3 thick-film oxygen sensors with an integrated Pt heater. The results show that the sensor exhibits a P-o2 dependence according to R proportional to p(o2)(-1/4) in the considered P-o2 range(2.5 x 10(-5) bar < P-o2 < 0.21 bar) and a response and recovery time of 1-2 and 50 s, respectively. A temperature of 600 degrees C could be reached by a relative low power consumption of the Pt heater. (C) 2000 Elsevier Science S.A. All rights reserved.",

keywords = "Industrielle materialer, integrated oxygen sensors, SrTiO3, screen-printing",

author = "H. Zheng and S{\o}rensen, {Ole Toft}",

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doi = "10.1016/S0925-4005(99)00340-8",

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AU - Zheng, H.

AU - Sørensen, Ole Toft

N1 - Conference code: 7

PY - 2000

Y1 - 2000

N2 - This paper describes the fabrication and testing of Mg-doped SrTiO3 thick-film oxygen sensors with an integrated Pt heater. The results show that the sensor exhibits a P-o2 dependence according to R proportional to p(o2)(-1/4) in the considered P-o2 range(2.5 x 10(-5) bar < P-o2 < 0.21 bar) and a response and recovery time of 1-2 and 50 s, respectively. A temperature of 600 degrees C could be reached by a relative low power consumption of the Pt heater. (C) 2000 Elsevier Science S.A. All rights reserved.

AB - This paper describes the fabrication and testing of Mg-doped SrTiO3 thick-film oxygen sensors with an integrated Pt heater. The results show that the sensor exhibits a P-o2 dependence according to R proportional to p(o2)(-1/4) in the considered P-o2 range(2.5 x 10(-5) bar < P-o2 < 0.21 bar) and a response and recovery time of 1-2 and 50 s, respectively. A temperature of 600 degrees C could be reached by a relative low power consumption of the Pt heater. (C) 2000 Elsevier Science S.A. All rights reserved.

KW - Industrielle materialer

KW - integrated oxygen sensors

KW - SrTiO3

KW - screen-printing

U2 - 10.1016/S0925-4005(99)00340-8

DO - 10.1016/S0925-4005(99)00340-8

M3 - Conference article

VL - 65

SP - 299

EP - 301

JO - Sensors and Actuators B: Chemical

JF - Sensors and Actuators B: Chemical

SN - 0925-4005

IS - 1-3

T2 - 7th International Meeting on Chemical Sensors (IMCS-7)

Y2 - 27 July 1998 through 30 July 1998

ER -