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Titolo:
PERFORMANCE OF AMPEROMETRIC SENSORS BASED ON MULTIPLE MICROELECTRODE ARRAYS
Autore:
MORF WE; DEROOIJ NF;
Indirizzi:
UNIV NEUCHATEL,INST MICROTECHNOL,RUE AL BREGUET 2 CH-2000 NEUCHATEL SWITZERLAND
Titolo Testata:
Sensors and actuators. B, Chemical
fascicolo: 1-3, volume: 44, anno: 1997,
pagine: 538 - 541
SICI:
0925-4005(1997)44:1-3<538:POASBO>2.0.ZU;2-3
Fonte:
ISI
Lingua:
ENG
Soggetto:
DYNAMIC ELECTROCHEMISTRY; METHODOLOGY; TRANSDUCERS;
Keywords:
MICROELECTRODE ARRAY; STEADY-STATE CURRENT; DYNAMIC RESPONSE;
Tipo documento:
Article
Natura:
Periodico
Citazioni:
15
Recensione:
Indirizzi per estratti:
Citazione:
W.E. Morf e N.F. Derooij, "PERFORMANCE OF AMPEROMETRIC SENSORS BASED ON MULTIPLE MICROELECTRODE ARRAYS", Sensors and actuators. B, Chemical, 44(1-3), 1997, pp. 538-541

Abstract

The steady-state current response and the dynamic characteristics (response to potential or concentration changes) of multiple microelectrode arrays are discussed. As a rule, an array with a low packing density of electrodes yields the ideal multiple response of a single microelectrode. In contrast. a closely packed array simply mimics the behavior of a macroelectrode of the same total surface area. The theoretical results are confirmed by experimental data. (C) 1997 Elsevier Science S.A.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 31/03/20 alle ore 08:06:53