書誌事項
- タイトル別名
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- Response Characteristics of YSZ Oxygen Sensor with a Ag·YSZ Composite Thin Film Electrode
- Ag・YSZ複合薄膜電極を用いるYSZ酸素センサーの動作特性
- Ag YSZ フクゴウ ハクマク デンキョク オ モチイル YSZ サンソ センサー ノ ドウサ トクセイ
- Response Characteristics of YSZ Oxygen Sensor with a Ag·YSZ Composite Thin Film Electrode
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抄録
An oxygen sensor with a Ag·YSZ (ZrO2-8 mol%Y2O3) composite thin film electrode deposited on a YSZ disk by ion-beam-sputtering (IBS) was developed. Compositions of the thin films tested were Ag-10 mol%YSZ and Ag-30 mol%YSZ. The performance of the oxygen sensors was examined at temperatures between 573 and 673 K. The mechanism of electrode reactions was inferred on the basis of the results obtained by an AC impedance method. The oxygen sensor with the Ag·YSZ composite thin film electrodes showed the Nernstian response in 1.0% oxygen at temperatures higher than 593 K. The lowest temperature for the Nernstian response was lower by 25 K than that reported for the sensor with a Ag thin film electrode. After a change in oxygen concentration, the response time of the sensor with the Ag-10 mol%YSZ electrode was shorter than that with the Ag-30 mol%YSZ electrode.
収録刊行物
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- 日本金属学会誌
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日本金属学会誌 65 (10), 916-921, 2001
公益社団法人 日本金属学会
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詳細情報 詳細情報について
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- CRID
- 1390001206491503360
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- NII論文ID
- 130007342101
- 10007258900
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- NII書誌ID
- AN00187860
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- ISSN
- 18806880
- 24337501
- 00214876
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- NDL書誌ID
- 5952639
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- データソース種別
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- JaLC
- NDL
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