ISFET responses on a stepwise change in electrolyte concentration at constant pH

J.C. van Kerkhof, J.C. van Kerkhof, Jan C.T. Eijkel, Piet Bergveld

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    Abstract

    Responses on a stepwise increase of the electrolyte concentration of bare ISFETs can interfere with responses of an ISFET with an affinity membrane deposited on the gate. In this paper the responses of bare ISFETs are studied. Results of experiments and simulations are presented and the mechanism is explained.
    Original languageUndefined
    Pages (from-to)56-59
    JournalSensors and actuators. B: Chemical
    Volume18-19
    Issue number18-19
    DOIs
    Publication statusPublished - 1994

    Keywords

    • METIS-111947
    • IR-15052

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