Development of chemically modified ISFETs as durable sensors for continuous flow measurements

U.H. Verkerk, H.H. van den Vlekkert, D.N. Reinhoudt, J.F.J. Engbersen, G.W.N. Honig, H.A.J. Holterman

Research output: Contribution to journalArticleAcademicpeer-review

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An ion sensing device based on an ISFET is described for horticultural applications. Encasing problems are circumvented by using a new packaging technique based on backside-contacted ISFETs. It is shown that an increased lifetime of the selectivity determining membrane can be achieved by covalently anchoring the ionophore to the membrane matrix.
Original languageEnglish
Pages (from-to)221-225
JournalSensors and actuators. B: Chemical
Issue number1-3
Publication statusPublished - 1993

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