Humidity sensors based on H2V11TiO30.3 center dot n2H(2)O xerogels

Authors
Bondarenka, V Grebinskij, S Mickevicius, S Tvardauskas, H Martunas, Z Volkov, V Zakharova, G
Citation
V. Bondarenka et al., Humidity sensors based on H2V11TiO30.3 center dot n2H(2)O xerogels, SENS ACTU-B, 55(1), 1999, pp. 60-64
Citations number
20
Categorie Soggetti
Spectroscopy /Instrumentation/Analytical Sciences","Instrumentation & Measurement
Journal title
SENSORS AND ACTUATORS B-CHEMICAL
ISSN journal
09254005 → ACNP
Volume
55
Issue
1
Year of publication
1999
Pages
60 - 64
Database
ISI
SICI code
0925-4005(19990420)55:1<60:HSBOHC>2.0.ZU;2-L
Abstract
The results of experimental investigation of the states and concentrations of the metal ions and humidity influence on the resistance of poly-vanadium -titanium xerogels are presented. The resistivity of thin-film samples decr eases with an increase of humidity as an exponential function. The final re sults indicated that vanadium-titanium xerogels are more suitable for humid ity sensors fabrication than other investigated vanadium hydrates. (C) 1999 Elsevier Science S.A. All rights reserved.