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Water diffusion studies in polyimide thin films

✍ Scribed by Jongchul Seo; Haksoo Han

Publisher
John Wiley and Sons
Year
2001
Tongue
English
Weight
186 KB
Volume
82
Category
Article
ISSN
0021-8995

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The water sorption behavior and the activation energy were investigated for various chemical structure polyimide thin films; BPDA-PDA, BPDA-ODA, PMDA-ODA, and 6FDA-ODA. The activation energy for the water diffusion varied in the range of 5.53 to 9.27kcal/mol, and was in the increasing order: BPDA-PD

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