Investigation of reinforcement in polymer nanocomposites using polymer thin films

Jiong Shen*, Yong Yang, L. James Lee

*此作品的通信作者

研究成果: Paper同行評審

摘要

Reinforcement in polymer nanocomposites was explored using polymer thin film technology. Polystyrene (PS) thin film spin-coated on the graphite substrate was used to resemble the interface between PS and carbon-based nanoparticles. Glass transition temperature (T g) of the nano-confined polymer was observed to be higher than the bulk value, indicating the strong PS-substrate (graphite) interactions. The confinement becomes more pronounced with reduced film thickness. CO 2- induced T g depression was observed for this thin film system as well.

原文English
頁面362-366
頁數5
出版狀態Published - 5月 2006
事件Society of Plastics Engineers Annual Technical Conference 2006, ANTEC 2006 - Charlotte, NC, United States
持續時間: 7 5月 200611 5月 2006

Conference

ConferenceSociety of Plastics Engineers Annual Technical Conference 2006, ANTEC 2006
國家/地區United States
城市Charlotte, NC
期間7/05/0611/05/06

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