Biosensors Based on a Light-Addressable Potentiometric Sensor (LAPS) for Analysis in Both Aqueous Solutions and Organic Solvents

Characteristics of a light-addressable potentiometric sensor (LAPS) based on silicon with Ta^sub 2^O^sub 5^ dielectric are reported. The pH sensitivity obtained is 45 mV/pH unit in the pH range from 4.01 to 7.5 (for measurements conducted in citrate buffer solutions) and 55 mV/pH unit over the pH ra...

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Veröffentlicht in:	Applied biochemistry and biotechnology 2000-07, Vol.88 (1-3), p.335-344
Hauptverfasser:	Kondrat'eva, Elena G, Osipova, Tatiana A, Sklyar, Vladimir I, Reshetilov, Anatolyi N
Format:	Artikel
Sprache:	eng
Schlagworte:	Aqueous solutions Biosensors Enzymes Organic solvents Silicon Solvents Studies
Online-Zugang:	Volltext
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