EDP Sciences Journals List
Issue J. Phys. IV France
Volume 04, Number C1, Janvier 1994
Récents Développements en Electrochimie Fondamentale et Appliquée
Page(s) C1-283 - C1-294
DOI http://dx.doi.org/10.1051/jp4:1994120

Récents Développements en Electrochimie Fondamentale et Appliquée

J. Phys. IV France 04 (1994) C1-283-C1-294

DOI: 10.1051/jp4:1994120

Les capteurs électrochimiques microniques

P. CLECHET, N. JAFFREZIC-RENAULT and C. MARTELET

Laboratoire de Physicochimie des Interfaces, Ecole Centrale de Lyon, BP. 163, 69131 Ecully cedex, France


Abstract
Presently, two main factors influence the evolution of both chemical and electrochemical sensors. The first is the very strong demand in sensors from various fields of industry. The second is the intrusion of microelectronic technologies in their fabrication processes which lead to the new concept of miniaturized sensors. The advantages of such small sensors are discussed. The various technologies of miniaturization used in the fabrication of electrochemical sensors are reviewed as well as the various methods of sensitization employed to functionalize the microtransducers, especially the Field Effect Transistors (FET).



© EDP Sciences 1994