Molecular aggregation structure of poly(fluoroalkyl acrylate) thin films evaluated by synchrotron-sourced grazing-incidence X-ray diffraction

被引：32

作者：

Honda, K

Yakabe, H

Koga, T

Sasaki, S

Sakata, O

Otsuka, H

Takahara, A ^{[1
]}

机构：

[1] Kyushu Univ, Inst Mat Chem & Engn, Fukuoka 8128581, Japan

[2] Kyushu Univ, Grad Sch Engn, Fukuoka 8128581, Japan

[3] Japan Synchrotron Radiat Res Inst, Sayo, Hyogo 6795198, Japan

来源：

CHEMISTRY LETTERS | 2005年 / 34卷 / 07期

关键词：

D O I：

10.1246/cl.2005.1024

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Molecular aggregation structure of poly(fluoroalkyl acrylate) [PFA-Cy, where y is the fluoromethylene number of the fluoroalkyl (R-f) groups] thin films was characterized by grazing-incidence X-ray diffraction (GIXD). In-plane diffractions corresponding to the hexagonal packing of the R-f groups were measured for PFA-C-y with y >= 8 in the surface and bulk regions. This result indicated that the R-f groups were oriented almost perpendicular to the film surface.

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页码：1024 / 1025

页数：2

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