A capacitive-type relative humidity sensor saving a double layer structureconsisting of a photocrosslinked PVCA and a PMMA film

Citation
M. Matsuguchi et al., A capacitive-type relative humidity sensor saving a double layer structureconsisting of a photocrosslinked PVCA and a PMMA film, ELECTROCH, 67(2), 1999, pp. 170-174
Citations number
13
Language
INGLESE
art.tipo
Article
Categorie Soggetti
Physical Chemistry/Chemical Physics","Chemical Engineering
Journal title
ELECTROCHEMISTRY
ISSN journal
1344-3542 → ACNP
Volume
67
Issue
2
Year of publication
1999
Pages
170 - 174
Database
ISI
SICI code
1344-3542(199902)67:2<170:ACRHSS>2.0.ZU;2-Q
Abstract
A double layer structure sensor (DLS sensor) consisting of a photocrosslink ed PVCA and a PMMA film was prepared. Advantages of the photocrosslinked PV CA sensor and the PMMA sensor were reflected in the initial sensor performa nce of the DLS sensor. The sensing characteristics were affected by the thi ckness and the degree of crosslinking of the photocrosslinked PVCA layer. T here was an optimum PVCA film thickness (around 0.1 mu m) for reducing the effect of both instantaneous and long-term coexistent acetone vapor.