Characterisation of buried glass/cyclo-olefin polymer film interfaces by sum-frequency generation vibrational spectroscopy

被引:4
|
作者
Miyamae, Takayuki [1 ]
Taga, Yasunori [2 ]
机构
[1] Natl Inst Adv Ind Sci & Technol, Nanomat Res Inst, Tsukuba, Ibaraki 3058565, Japan
[2] Chubu Univ, Thin Film Res Ctr, Kasugai, Aichi, Japan
来源
JOURNAL OF ADHESION | 2018年 / 94卷 / 14期
关键词
Adhesion; film interface; sum-frequency generation vibrational spectroscopy; borosilicaate glass; cyclo-olefin polymer; MOLECULAR-STRUCTURES; POLYAMIC ACID; IN-SITU; SURFACES; METHACRYLATE);
D O I
10.1080/00218464.2017.1391657
中图分类号
TQ [化学工业];
学科分类号
0817 ;
摘要
Plasma gas-modified cyclo-olefin polymer (COP) surfaces and the interfaces between borosilicate glass and COP films were investigated by sum-frequency generation (SFG) vibrational spectroscopy. Upon exposure to oxygen gas plasma, the SFG signal intensities increased, indicating an improvement in the orientational order at the surface functional groups. In addition, thermal annealing following lamination improved the COP interphase molecular ordering and increased the number density of functional molecules at the interfaces.
引用
收藏
页码:1155 / 1167
页数:13
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