Nanostructured Oxide Thin Films for Gas Sensors

Abstract

The results of a study of the structure and electrical properties of nanocrystalline SrCe0.95Yb0.05O3 proton conducting thin films are presented. The relationship between the electrical transport and hydrogen partial pressure has been determined and correlated with microstructure. Nanostructured SrCe0.95Yb0.05O3 films possess greatly enhanced conductivity due to interfacial effects related to the influence of surfaces and grain boundaries. The opportunity to use these films for gas sensors is discussed and their characteristics are presented.

Department(s)

Materials Science and Engineering

Comments

New Energy and Industrial Technology Development Organization, Grant None

International Standard Serial Number (ISSN)

0925-4005

Document Type

Article - Journal

Document Version

Citation

File Type

text

Language(s)

English

Rights

© 2024 Elsevier, All rights reserved.

Publication Date

01 May 1998

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