Articles producció científica> Enginyeria Electrònica, Elèctrica i Automàtica

Active Control of the Surface Potential of Nanostructured Layers

  • Datos identificativos

    Identificador: PC:1462
    Autores:
    E. LlobetM. Dominguez-PumarL. KowalskiR. Calavia
    Resumen:
    The objective of this letter is to show the first results obtained with a control designed to keep the average surface potential of a nanostructured layerconstant. This condition is equivalent to keeping constant the resistivity of the layer measured at a constant reference temperature. The proposed closedloop control achieves this objective by adequately changing the average temperature of the temperature waveforms applied to the nanostructured layer. Experiments are shown on which the control is applied to a layer made of Au-functionalized WO3 nanoneedles.
  • Otros:

    Autor según el artículo: E. Llobet; M. Dominguez-Pumar; L. Kowalski; R. Calavia
    Departamento: Enginyeria Electrònica, Elèctrica i Automàtica
    Autor/es de la URV: LLOBET VALERO, EDUARD; M. Dominguez-Pumar; L. Kowalski; CALAVIA BOLDÚ, RAÚL
    Palabras clave: Gas sensors Electrochemical impedance Chemical sensors
    Resumen: The objective of this letter is to show the first results obtained with a control designed to keep the average surface potential of a nanostructured layerconstant. This condition is equivalent to keeping constant the resistivity of the layer measured at a constant reference temperature. The proposed closedloop control achieves this objective by adequately changing the average temperature of the temperature waveforms applied to the nanostructured layer. Experiments are shown on which the control is applied to a layer made of Au-functionalized WO3 nanoneedles.
    Grupo de investigación: Microsystems and Nanotechnologies for Chemical Analysis
    Áreas temáticas: Electronic engineering Ingeniería electrónica Enginyeria electrònica
    Acceso a la licencia de uso: https://creativecommons.org/licenses/by/3.0/es/
    ISSN: 1530-437X
    Identificador del autor: 0000-0001-6164-4342; 0000-0001-5439-7953; 0000-0001-7843-6662; n/a
    Fecha de alta del registro: 2016-04-29
    Página final: 2214
    Volumen de revista: 16
    Versión del articulo depositado: info:eu-repo/semantics/acceptedVersion
    URL Documento de licencia: https://repositori.urv.cat/ca/proteccio-de-dades/
    Entidad: Universitat Rovira i Virgili
    Año de publicación de la revista: 2016
    Página inicial: 2213
    Tipo de publicación: Article Artículo Article
  • Palabras clave:

    Electroquímica
    Gas, Detectors de
    Sensors químics
    Gas sensors
    Electrochemical impedance
    Chemical sensors
    Electronic engineering
    Ingeniería electrónica
    Enginyeria electrònica
    1530-437X
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