Person:
Martínez López, Genoveva

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First Name
Genoveva
Last Name
Martínez López
Affiliation
Universidad Complutense de Madrid
Faculty / Institute
Ciencias Físicas
Department
Area
Electromagnetismo
Identifiers
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  • Publication
    Dielectric characterization of bacterial cells using dielectrophoresis
    (Wiley-Liss, 2007-07) Sanchis, A.; Sancho Ruíz, Miguel; Martínez López, Genoveva; Sebastián Franco, José Luis; Muñoz San Martín, Sagrario; Miranda Pantoja, José Miguel
    Measurements of dielectrophoretic collection spectra of Escherichia coli and Staphylococcus aureus suspensions are used for obtaining dielectric characteristics of both types of bacteria. The experiments are interpreted using a numerical method that models the cells as compartmented spherical or rod-like particles. We show the usefulness of this simple method to extract significant information about the electrical properties of Gram-negative and -positive bacteria.