Probing polymer/polymer interfaces

被引：40

作者：

Harp, GP ^{[1
]}

Gautam, KS ^{[1
]}

Dhinojwala, A ^{[1
]}

机构：

[1] Univ Akron, Dept Polymer Sci, Akron, OH 44325 USA

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2002年 / 124卷 / 27期

关键词：

D O I：

10.1021/ja026528g

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Infrared-visible sum frequency generation spectroscopy (SFG) has been used to study the interface between poly(vinyl-N-octadecylcarbamate-co-vinyl acetate) (Comb) and deuterated or hydrogenated polystyrene (dPS or hPS) films. Strong methyl symmetric and Fermi resonance bands associated with the alkyl side chains of the Comb polymer are observed in the SFG spectra. In addition, for Comb/hPS spectra, symmetric and asymmetric vibration modes of phenyl groups are observed. The presence of asymmetric modes indicates the phenyl rings are tilted with respect to the interface normal. Copyright © 2002 American Chemical Society.

引用

页码：7908 / 7909

页数：2

共 10 条

[1] SUM-FREQUENCY VIBRATIONAL SPECTROSCOPY OF THE SOLID-LIQUID INTERFACE
BAIN, CD
[J]. JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS, 1995, 91 (09): : 1281 - 1296
[2] Molecular structure of polystyrene at air/polymer and solid/polymer interfaces
Gautam, KS
Schwab, AD
Dhinojwala, A
Zhang, D
Dougal, SM
Yeganeh, MS
[J]. PHYSICAL REVIEW LETTERS, 2000, 85 (18) : 3854 - 3857
[3] Melting at alkyl side chain comb polymer interfaces
Gautam, KS
Dhinojwala, A
[J]. PHYSICAL REVIEW LETTERS, 2002, 88 (14) : 4
[4] Molecular structure of hydrophobic alkyl side chains at comb polymer-air interface
Gautam, KS
Dhinojwala, A
[J]. MACROMOLECULES, 2001, 34 (05) : 1137 - 1139
[5] Surface and interfacial structure of release coatings for pressure sensitive adhesives I. Polyvinyl N-alkyl carbamates
Kinning, DJ
[J]. JOURNAL OF ADHESION, 1997, 60 (1-4) : 249 - 274
[6] Measurement of interfacial adhesion between glassy polymers using the JKR method
Mangipudi, VS
Huang, E
Tirrell, M
Pocius, AV
[J]. MACROMOLECULAR SYMPOSIA, 1996, 102 : 131 - 143
[7] Shen Y. R., 2002, PRINCIPLES NONLINEAR
[8] STAMM M, 1995, ANNU REV MATER SCI, V25, P325
[9] Phosphatidylcholine monolayer structure at a liquid-liquid interface
Walker, RA
Gruetzmacher, JA
Richmond, GL
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1998, 120 (28) : 6991 - 7003
[10] Different surface-restructuring behaviors of poly(methacrylate)s detected by SFG in water
Wang, J
Woodcock, SE
Buck, SM
Chen, CY
Chen, Z
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2001, 123 (38) : 9470 - 9471

← 1 →