Modification of poly(dimethylsiloxane) as a basis for surface wrinkle formation: Chemical and mechanical characterization
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- 作者：Adolfo del Campoa ; Aurora Nogalesb ; aurora.nogales@csic.es" class="auth_mail" title="E-mail the corresponding author ; Tiberio A. Ezquerrab ; Juan Rodrí ; guez-Herná ; ndezc ; jrodriguez@ictp.csic.es" class="auth_mail" title="E-mail the corresponding author
- 关键词：UVO ; Surface modification ; PDMS ; Surface mechanical properties ; Confocal Raman ; Surface degradation ; Depth profile ; Quantitative nanomechanical mapping
- 刊名：Polymer
- 出版年：2016
- 出版时间：19 August 2016
- 年：2016
- 卷：98
- 期：Complete
- 页码：327-335
- 全文大小：1809 K
文摘
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The mechanisms involved in the UVO surface treatment on PDMS were investigated.
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The simultaneous degradation/functionalization of PDMS surfaces was demonstrated.
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Confocal Raman evidenced the formation of a gradient surface modification.
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The functionalization depth varies between 1 and 5 μm depending on the UVO exposure.