書誌事項
- タイトル別名
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- Study on NH<sub>3</sub> Gas Sensors using a WO<sub>3</sub>-based Multiple-layered Thin Film with Pt Catalyst
- Pt触媒を用いたWO₃系多層薄膜NH₃ガスセンサの研究
- Pt ショクバイ オ モチイタ WO ₃ ケイ タソウ ハクマク NH ₃ ガスセンサ ノ ケンキュウ
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<p>NH3 gas is a poisonous substance that adversely affects the environment and humans. A low level NH3 is created by human bodies and emitted as a component of urine and exhaled breath. Therefore, the detection of NH3 gas is important to monitor human health conditions. A novel WO3 multiple-layered thin film NH3 sensor using Pt catalyst has been developed in this study. WO3 thin film coated with Pt nanoparticles successfully improves the sensitivity to NH3 gas. Furthermore, WO3 multiple-layered thin film with an interspace has the effect of enhancing the sensitivity and lowering the optimum operating temperature. The developed sensor can detect as low as 1 ppm NH3 gas.</p>
収録刊行物
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- 電気学会論文誌E(センサ・マイクロマシン部門誌)
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電気学会論文誌E(センサ・マイクロマシン部門誌) 138 (10), 471-476, 2018-10-01
一般社団法人 電気学会
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詳細情報 詳細情報について
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- CRID
- 1390564238026194048
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- NII論文ID
- 130007492719
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- NII書誌ID
- AN1052634X
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- ISSN
- 13475525
- 13418939
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- NDL書誌ID
- 029293553
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
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- 抄録ライセンスフラグ
- 使用不可