Microwave signature for gas sensing: 2005 to present
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- 作者：B. de Fonseca<sup> ; sup><sup>brice.de-fonseca@u-bourgogne.fr" class="auth_mail" title="E-mail the corresponding authorsup> ; J. Rossignol<sup>1sup><sup> ; sup><sup>jerome.rossignol@u-bourgogne.fr" class="auth_mail" title="E-mail the corresponding authorsup> ; D. Stuerga<sup>2sup><sup> ; sup><sup>didier.stuerga@u-bourgogne.fr" class="auth_mail" title="E-mail the corresponding authorsup> ; P. Pribetich<sup>3sup><sup> ; sup><sup>pierre.pribetich@u-bourgogne.fr" class="auth_mail" title="E-mail the corresponding authorsup>
- 关键词：Microwave ; Gas sensing ; Permittivity ; Metal oxide ; Cobalt phthalocyanine
- 刊名：Urban Climate
- 出版年：2015
- 出版时间：December 2015
- 年：2015
- 卷：14
- 期：part_P3
- 页码：502-515
- 全文大小：1652 K
文摘
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A gas sensor can be seen as a sensitive material associated to a transduction method.
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The microwave gas sensing evaluates the sensitive material permittivity evolution.
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Low cost manufacture of the sensors.
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Use of metal oxides and phthalocyanine according to volumic and surfacic approaches.
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A resolution lower than 100 ppm for NH<sub>3sub> detection is obtained at room temperature.