Data Fusion for CHEMFET Arrays

• Autorzy: Opalski L.J.
• Języki publikacji: EN

Abstrakty

EN

The paper presents accuracy analysis of CHEMFET-based characterization of ion activities in aqueous solutions. Two measurement methods are analyzed and compared: independent sensor-based and sensor array-based. Electrolyte characterization errors due to non-ideal voltage measurements, existence of interferent ions, and inaccurate sensor parameters are considered.

Słowa kluczowe

EN

CHEMFET; ion activity; data fusion

• Wydawca: Polska Akademia Nauk, Wydział IV Nauk Technicznych
• Czasopismo: Bulletin of the Polish Academy of Sciences. Technical Sciences
• Rocznik: 2002
• Tom: Vol. 50, Nr 4
• Strony: 287--293
• Opis fizyczny: Bibliogr. 3 poz., 2 rys.

Twórcy

autor

Opalski L.J.

• Faculty of Electronics and Information Technology, Warsaw University of Technology, ul. Nowowiejska 15/19, 00-665 Warsaw, Poland (Wydział Elektroniki Politechniki Warszawskiej)

Bibliografia

• [1] R. J. Forster, F. Regan, D. Diamond, Modeling of Potentiometric Electrode Arrays for Multicomponent Analysis, Anal. Chem., 63 (1991) 876-882.
• [2] C.D. Fung, P. W. Cheung, W.H. Ko, A Generalized Theory of an Electrolyte-Insulator-Semiconductor Field-Effect Transistor, IEEE Trans. on El. Dev., ED-33, 1, (Jan. 1986) 8-18.
• [3] P. Nikolsky, Z. Phys. Chem., 10 (1937) 495.