NANOSTRUCTURED OXIDE THIN-FILMS FOR GAS SENSORS

Authors
KOSACKI I ANDERSON HU
Citation
I. Kosacki et Hu. Anderson, NANOSTRUCTURED OXIDE THIN-FILMS FOR GAS SENSORS, Sensors and actuators. B, Chemical, 48(1-3), 1998, pp. 263-269
Citations number
20
Categorie Soggetti
Electrochemistry,"Chemistry Analytical","Instument & Instrumentation
Journal title
Sensors and actuators. B, Chemical → ACNP
ISSN journal
09254005
Volume
48
Issue
1-3
Year of publication
1998
Pages
263 - 269
Database
ISI
SICI code
0925-4005(1998)48:1-3<263:NOTFGS>2.0.ZU;2-0
Abstract
The results of a study of the structure and electrical properties of n anocrystalline SrCe0.95Yb0.05O3 proton conducting thin films are prese nted. The relationship between the electrical transport and hydrogen p artial pressure has been determined and correlated with microstructure . Nanostructured SrCe0.95Yb0.05O3 films possess greatly enhanced condu ctivity due to interfacial effects related to the influence of surface s and grain boundaries. The opportunity to use these films for gas sen sors is discussed and their characteristics are presented. (C) 1998 El sevier Science S.A. All rights reserved.