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Amorphous chalcogenide sensor unit

S. MICLOS1,* , V. SAVU1, D. SAVASTRU1, D. TENCIU1, M. I. RUSU1

Affiliation

  1. National Institute of R&D for Optoelectronics INOE-2000, Bucharest - Magurele, RO 077125, P. O. Box MG-5, Romania

Abstract

It is described the electronic unit for the amorphous chalcogenide sensors. The electronic unit is designed to match a variety of sensors with chalcogenide layers of different compositions. The unit solves two problems: first - the heating of the sensor up to the designed temperature and second - the measurement of the electrical resistance of the sensor..

Keywords

Electronic unit, Amorphous chalcogenide, Gas sensor.

Submitted at: Dec. 23, 2007
Accepted at: Jan. 18, 2008

Citation

S. MICLOS, V. SAVU, D. SAVASTRU, D. TENCIU, M. I. RUSU, Amorphous chalcogenide sensor unit, Journal of Optoelectronics and Advanced Materials Vol. 10, Iss. 1, pp. 194-196 (2008)