Characterization of surface orientation in polyethylene oxide film by attenuated total reflection infrared dichroism

Acta Chimica Sinica ›› 1987, Vol. 45 ›› Issue (12): 1195-1198. Previous Articles Next Articles

Original Articles

用衰减全反射红外二向色性表征聚环氧乙烷薄膜的表面取向

顾庆超;叶温温;小林通雅

南京大学化学系;大阪大学高分子科学系

发布日期:1987-12-15

Characterization of surface orientation in polyethylene oxide film by attenuated total reflection infrared dichroism

GU QINGCHAO;YE WENWEN;KOBAYASHI,M.

Published:1987-12-15

Abstract

The surface dichroic ratio of poly(ethylene oxide) film was measured by attenuated total reflection polarized IR spectra and the corresponding orientation function was calculated from such dichroic ratio. The orientation functions measured at 1361, 1280, 1343, and 1243 cm-1 were linearly related to the draw ratio.

Key words: INFRARED SPECTROPHOTOMETRY, POLYMER CHARACTERIZATION, POLYETHYLENE OXIDE, POLARIZATION ANALYSIS, ORIENTATION, POLYMER FILMS, ATTENUATED TOTAL REFLECTION, SURFACE STATES, POLYEPOXYETHER, DICHROISM

CLC Number:

O631.2

Cite this article

GU QINGCHAO;YE WENWEN;KOBAYASHI,M.. Characterization of surface orientation in polyethylene oxide film by attenuated total reflection infrared dichroism[J]. Acta Chimica Sinica, 1987, 45(12): 1195-1198.

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用衰减全反射红外二向色性表征聚环氧乙烷薄膜的表面取向

Characterization of surface orientation in polyethylene oxide film by attenuated total reflection infrared dichroism

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