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Communication Dans Un Congrès Année : 2005

Influence of losses on microcantilever-based chemical sensors design

Résumé

The current trend in increasing microcantilever resonant frequencies leads to relatively low quality factors for microcantilevers resonating in a gas medium. In order to increase the quality factor of such high-frequency microcantilevers, an approach that takes into account the different types of losses is provided to specify appropriate values of microcantilever aspect ratios (length-to-thickness, width-to-thickness). Conventional values of aspect ratios result in low quality factors, while those proposed here lead to slightly higher values of quality factor
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Dates et versions

hal-00183272 , version 1 (15-01-2008)

Identifiants

  • HAL Id : hal-00183272 , version 1

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Frédéric Lochon, Isabelle Dufour, Dominique Rebiere. Influence of losses on microcantilever-based chemical sensors design. Eurosensors XIX, Sep 2005, Barcelone, Spain. ⟨hal-00183272⟩
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