Influence of solvent and molecular weight in wrinkle formation in spin-cast polystyrene thin films
The surface morphology of polystyrene thin films formed from various molecular weight polystyrene and solvent conditions is studied. When spin-cast from tetrahydrofuran (THF) wrinkles are formed at the extremities that have periodicity with wavelengths in the μm range and amplitudes in the nm range...
Main Authors: | Chunyi Tang, Matthew Mullen, William B. Euler |
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Format: | Article |
Language: | English |
Published: |
AIMS Press
2020-03-01
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Series: | AIMS Materials Science |
Subjects: | |
Online Access: | https://www.aimspress.com/article/10.3934/matersci.2020.1.60/fulltext.html |
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