布儒斯特角显微镜及其在气液界面膜研究中的应用

布儒斯特角显微镜出现于1991年,是一种新型的能在原位测定气/液界面单分子膜形态与缺陷的仪器,本文介绍了法国、德国和本实验室安装的布儒斯特角显微镜的结构。利用布儒斯特角显微镜可以研究气-液界面上单分子膜的均匀性与缺陷,多组份混合膜中的相分离,膜中畴的取向、尺寸与形貌,来自亚相的吸附过程、松弛与压缩过程的动力学、光化学和光物理过程等。

Brewster Angle Microscope and its Application in Air/Liquid Monolayer Investigation

Brewster angle microscope is a powerful tool in situ investigating the morphology as well as the interaction taken place in the monolay()r at air/liquid interface. This paper introduced the principle of Brewster angle microscopy and structures of three sets of such microscope made in France, Germany and in our laboratory. using Breweter angle microscope can investigate the homog()niety and defects of tho monolay()r, phases eparation of multicomponent monolayers, phase transitions, orientation, size and morphology of domains, adsorption from the subphase, kinetics of relaxation and collapse processes, photochemical and photophysical processes.