A fast response/recovery of hydrophobic Pd/V2O5 thin films for hydrogen gas sensing
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- 作者：Amit SangerAuthor Vitae ; Ashwani KumarAuthor Vitae ; Arvind KumarAuthor Vitae ; Jyoti JaiswalAuthor Vitae ; Ramesh Chandra ; ramesfic@iitr.ac.in" class="auth_mail" title="E-mail the corresponding author ; ramesfic@gmail.com" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae
- 关键词：Reactive sputtering ; Hydrophobicity ; Hydrogen gas ; Gasochromic ; Chemiresistive sensor
- 刊名：Sensors & Actuators: B. Chemical
- 出版年：2016
- 出版时间：29 November 2016
- 年：2016
- 卷：236
- 期：Complete
- 页码：16-26
- 全文大小：5895 K
文摘
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Hydrogen sensing properties of Pd/V2O5 thin films have been studied.
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The Pd/V2O5 thin films have been deposited by DC magnetron reactive sputtering on glass substrate.
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Hydrophobic nature of Pd/V2O5 thin films provide fast response/recovery for 2–500 ppm H2 gas.
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The gasochromic properties of Pd/V2O5 thin films have been studied by spectroscopic ellipsometry.