Chemically modified field-effect transis
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Jos A.J. Brunink; Jan R. Haak; Johan G. Bomer; David N. Reinhoudt; M.Anthony McK
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Article
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1991
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Elsevier Science
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English
โ 515 KB
The development of an ion-sensitive field-effect transistor for sodium ions is described, Calix[4]arene derivatives incorporated in a poly(viny1 chloride)-based membrane provide the selectivity. A poly(2-hydroxyethyl methacrylate) interlayer between the silicon dioxide gate and the sensing membrane