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A microstrip antenna based sensor for the detection of the concentration of Horseradish peroxidase (HRP) is presented. The sensor is composed of a microstrip antenna connected to a stub with a gap and a graphene film deposited in the gap. The graphene film is deposited by doctor blading it into a designated position. The surface of the film is functionalized for HRP. In this paper, high concentrations of HRP are detected by the variation of the reflection coefficient of the antenna.

Detection of HRP at microwave frequency with functionalized graphene film / Yasir, M.; Savi, P.; Palmara, G.; Frascella, F.; Chiadò, A.; Zaccagnini, P.. - ELETTRONICO. - (2022), pp. 1-3. (Intervento presentato al convegno IEEE ICEAA 2022 tenutosi a Cape Town, South Africa nel 5-9 September 2022) [10.1109/ICEAA49419.2022.9899892].

Detection of HRP at microwave frequency with functionalized graphene film

M. Yasir;P. Savi;G. Palmara;F. Frascella;P. Zaccagnini
2022

Abstract

A microstrip antenna based sensor for the detection of the concentration of Horseradish peroxidase (HRP) is presented. The sensor is composed of a microstrip antenna connected to a stub with a gap and a graphene film deposited in the gap. The graphene film is deposited by doctor blading it into a designated position. The surface of the film is functionalized for HRP. In this paper, high concentrations of HRP are detected by the variation of the reflection coefficient of the antenna.
2022
978-1-6654-8111-3
4.1 Contributo in Atti di convegno
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Descrizione: 2022 Symp ICEAA
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Savi-Detection.pdf

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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11583/2980369