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Liquid Phase Deposition of Poly(ethylene terephthalate) Films

Published online by Cambridge University Press:  15 March 2011

Robert M. Bryce
Affiliation:
Centre for Nanoscale Physics, 412 Avadh Bhatia Physics Laboratory, Edmonton, Alberta, Canada, T6G 2J1
Hue T. Nguyen
Affiliation:
TRLabs, 7th Floor, 9107 - 116 Street, Edmonton, Alberta, T6G 2V4
Rik R. Tykwinski
Affiliation:
Department of Chemistry, University of Alberta, Edmonton, Alberta, Canada, T6G 2G2
Ray G. DeCorby
Affiliation:
TRLabs, 7th Floor, 9107 - 116 Street, Edmonton, Alberta, T6G 2V4 Department of Electrical & Computer Engineering, University of Alberta, Edmonton, Alberta, Canada, T6G 2V4
Mark R. Freeman
Affiliation:
Centre for Nanoscale Physics, 412 Avadh Bhatia Physics Laboratory, Edmonton, Alberta, Canada, T6G 2J1
Ying Y. Tsui
Affiliation:
Department of Electrical & Computer Engineering, University of Alberta, Edmonton, Alberta, Canada, T6G 2V4
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Abstract

Poly(ethylene terephthalate), or PET, has been widely used in experiments due to its excellent properties and availability in sheets as thin as 1.5 µm. Its resistance to chemical attack makes PET a good choice as an inert substrate, but makes liquid phase deposition of thin films from solution challenging. Further, attempts to deposit films from the vapor phase have shown limited success. High quality PET films are desirable, as PET is transparent, hydrophobic, amenable to micropatterning, and is well characterized. As such, PET films are suited for use in microdevices. We report on liquid phase deposition of PET films, and on characterization of the films using optical methods.

Type
Research Article
Copyright
Copyright © Materials Research Society 2004

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