FT-IR Study of the Molecular Orientation of Rubbed Polyimide Alignment Films
FT-IR Study of the Molecular Orientation of Rubbed Polyimide Alignment Films
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摩擦聚酰亚胺取向膜分子取向的 FT-IR 研究
DOI：
10.1007/978-3-7091-6840-0_98
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发表时间：
1995
期刊：
影响因子：
--
通讯作者：
H. Ishida
中科院分区：
文献类型：
--
作者：
T. Matsunobe;N. Nagai;R. Kamoto;Y. Nakagawa;H. Ishida
用傅立叶变换红外光谱、椭圆偏振光谱和原子力显微镜（AFM）研究了机械摩擦聚酰亚胺薄膜的分子取向和表面形貌。用偏振红外透射光谱的角度依赖性研究了摩擦聚酰亚胺薄膜的面内和面外分子取向。已经证实，聚酰亚胺链相对于表面平面的倾斜是由摩擦引起的。
The molecular orientations and surface morphology of mechanically rubbed polyimide films have been extensively studied by FT-IR, ellipsometry and atomic force microscopy (AFM). Inplane and out-of-plane molecular orientations of rubbed polyimide films have been examined by means of the angular dependences of polarized infrared transmission spectra. It has been confirmed that the polyimide chain inclination against the surface plane is induced by the rubbing.