Impact of sensor metal thickness on microwave spectroscopy sensitivity for individual particles and biological cells analysis

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Chen, Wenli; Dubuc, David; Grenier, Katia;
  • Publisher: HAL CCSD
  • Related identifiers: doi: 10.1109/BIOWIRELESS.2016.7445568
  • Subject: coplanar waveguide | biosensor | dielectric spectroscopy | [SPI.ELEC]Engineering Sciences [physics]/Electromagnetism | sensitivity | biological cell | Index Terms | Microwave | [ SPI.ELEC ] Engineering Sciences [physics]/Electromagnetism

International audience; This paper focuses on evaluating the impact of metal thickness of a microwave coplanar based sensor dedicated to the microwave dielectric spectroscopy of single particles and individual biological cells. A sensitivity study has therefore been ach... View more
  • References (7)

    [1] K. Grenier, D. Dubuc, T. Chen, F. Artis, T. Chrétiennot, M. Poupot, J-J. Fournié, 'Recent Advances in Microwavebased Dielectric Spectroscopy at the Cellular Level for Cancer Investigations', IEEE T-MTT, Vol. 61, Issue 5, Part 2, 2013, pp. 2023-2030

    [2] G.A. Ferrier, S.F. Romanuik, D.J. Thomson, G.E. Bridges, M.R. Freeman, "A microwave interferometric system for simultaneous actuation and detection of single biological cells," Lab on a Chip, vol. 9, pp. 3406-3412, 2009.

    [3] T. Chen et al, Microwave biosensor dedicated to the dielectric spectroscopy of a single alive biological cell in its culture medium, IEEE IMS (2013) 978-1-4673-2141.

    [4] Y. Yang, P. Wang et al., "Distinguishing the viability of a single yeast cell with an ultra-sensitive radio frequency sensor, Lab on a Chip, 10, pp. 553-555, 2010.

    [5] Y. Ning et al, 'Broadband electrical detectino of individual biological cells,' T-MTT, 2014, 62, 1905-1911.

    [6] J. Leroy et al., "High frequency microfluidic biosensors for intracellular dielectric spectroscopy, IMS 2015.

    [7] W. Chen, D. Dubuc, K. Grenier, "Microwave dielectric spectroscopy of a single biological cell with improved sensitivity up to 40 GHz,' IEEE IMS (2015).

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