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PEROVSKITE-TYPE OXIDES HAVING SEMICONDUCTIVITY AS OXYGEN SENSORS

1985; Oxford University Press; Volume: 14; Issue: 3 Linguagem: Inglês

10.1246/cl.1985.377

1348-0715

Yasuhiro Shimizu, Yoshiki Fukuyama, Tomoki Narikiyo, Hiromichi Arai, Tetsuro Seiyama,

Electrical and Bioimpedance Tomography

Abstract Among the perovskite-type oxides examined, SrTiO3 showed a high sensitivity to oxygen in the “lean-burn” region. The resistivity characteristics of the specimen were also investigated in the exhaust gas of propane-oxygen combustion. SrSnO3 is promising for a combustion monitoring sensor.