Investigation of reinforcement in polymer nanocomposites using polymer thin films

Jiong Shen; Yong Yang; L. James Lee

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

生物藥學研究所

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, 美國持續時間: 7 5月 2006 → 11 5月 2006

Conference

Conference	Society of Plastics Engineers Annual Technical Conference 2006, ANTEC 2006
國家/地區	美國
城市	Charlotte, NC
期間	7/05/06 → 11/05/06

其它文件與鏈接

Link to publication in Scopus

引用此

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abstract = "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.",

keywords = "HOPG, Nanocomposites, Reinforcement, Thin film T",

author = "Jiong Shen and Yong Yang and Lee, {L. James}",

year = "2006",

month = may,

language = "English",

pages = "362--366",

note = "Society of Plastics Engineers Annual Technical Conference 2006, ANTEC 2006 ; Conference date: 07-05-2006 Through 11-05-2006",

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TY - CONF

T1 - Investigation of reinforcement in polymer nanocomposites using polymer thin films

AU - Shen, Jiong

AU - Yang, Yong

AU - Lee, L. James

PY - 2006/5

Y1 - 2006/5

N2 - 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.

AB - 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.

KW - HOPG

KW - Nanocomposites

KW - Reinforcement

KW - Thin film T

UR - http://www.scopus.com/inward/record.url?scp=33745629380&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:33745629380

SP - 362

EP - 366

T2 - Society of Plastics Engineers Annual Technical Conference 2006, ANTEC 2006

Y2 - 7 May 2006 through 11 May 2006

ER -

Investigation of reinforcement in polymer nanocomposites using polymer thin films

摘要

Conference

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