Poly(vanadium-molybdenum acid) xerogel thin films fabricated by the sol-gel process and their humidity-sensing properties

Authors
Tong, MS Dai, GR Wu, YD He, XL Yan, W Gao, DS Volkow, V Zakharova, G
Citation
Ms. Tong et al., Poly(vanadium-molybdenum acid) xerogel thin films fabricated by the sol-gel process and their humidity-sensing properties, J MATER RES, 15(12), 2000, pp. 2653-2657
Citations number
11
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science","Material Science & Engineering
Journal title
JOURNAL OF MATERIALS RESEARCH
ISSN journal
08842914 → ACNP
Volume
15
Issue
12
Year of publication
2000
Pages
2653 - 2657
Database
ISI
SICI code
0884-2914(200012)15:12<2653:PAXTFF>2.0.ZU;2-4
Abstract
Thermogravimetric analysis, x-ray photoelectron spectroscopy, and x-ray dif fraction results and the humidity sensing properties of poly(vanadium-molyb denum acid) H2V9.5Mo2.5O32.0.8.8H(2)O xerogel thin films, which were fabric ated by the sol-gel process, are described in this paper. The conductance a nd the capacitance of the thin films strongly depend on the relative humidi ty. Different electrodes have different influences on the humidity-sensing properties of the thin films.