Chemomechanical bending behaviors of ionizable thin films with gradient network-size

Authors
Park, GB Kagami, Y Gong, JP Lee, DC Osada, Y
Citation
Gb. Park et al., Chemomechanical bending behaviors of ionizable thin films with gradient network-size, THIN SOL FI, 350(1-2), 1999, pp. 289-294
Citations number
12
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science","Material Science & Engineering
Journal title
THIN SOLID FILMS
ISSN journal
00406090 → ACNP
Volume
350
Issue
1-2
Year of publication
1999
Pages
289 - 294
Database
ISI
SICI code
0040-6090(19990815)350:1-2<289:CBBOIT>2.0.ZU;2-N
Abstract
An ionizable thin film with gradient network size in direction of thickness was prepared using 10-undecenoic acid(UA) by plasma polymerization. Gradie nt structure in the network size was estimated by values of relative diffus ion coefficient of ferocian ions through the film. The obtained film was fo und to show chemomechanical behavior. The film bent in alkaline solution du e to anisotropic swelling in direction of thickness and recovered to the or iginal shape in acid solution. (C) 1999 Elsevier Science S.A. All rights re served.