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Microwave based resonant biosensors for multiple molecular concentrations quantification

David Dubuc 1 Thomas Chretiennot 1 Katia Grenier 1
1 LAAS-MH2F - Équipe Micro et nanosystèmes HyperFréquences Fluidiques
LAAS - Laboratoire d'analyse et d'architecture des systèmes
Abstract : This paper presents several microwave based resonant biosensors realized with a microfluidic and thin film microstrip technology. Due to the use of multiple stubs terminated by an interdigitated capacitor, this paper demonstrates that this circuit topology is suitable for multiple and simultaneous molecule concentration measurements. The accuracy study of the measurement is conducted depending on the concentration of glucose and the frequency stub loaded with an aqueous-based glucose solution.
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https://hal.laas.fr/hal-02400953
Contributor : Katia Grenier <>
Submitted on : Monday, December 9, 2019 - 5:16:30 PM
Last modification on : Thursday, June 10, 2021 - 3:01:23 AM
Long-term archiving on: : Tuesday, March 10, 2020 - 9:56:31 PM

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David Dubuc, Thomas Chretiennot, Katia Grenier. Microwave based resonant biosensors for multiple molecular concentrations quantification. 2019 International Conference on Electromagnetics in Advanced Applications (ICEAA), Sep 2019, Granada, Spain. ⟨10.1109/ICEAA.2019.8879301⟩. ⟨hal-02400953⟩

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