Surface Potential and Its Effect on Surface Induced
碩士 === 國立交通大學 === 電子物理學系 === 84 === Using the evanescent wave ellipsometric technique, we study the surface induced orientational order of 8-CB liquid crystal in its isotropic phase near a silane-treated glass surface. The results are compa...
Main Authors: | , |
---|---|
Other Authors: | |
Format: | Others |
Language: | zh-TW |
Published: |
1995
|
Online Access: | http://ndltd.ncl.edu.tw/handle/12240529485909007290 |
Summary: | 碩士 === 國立交通大學 === 電子物理學系 === 84 === Using the evanescent wave ellipsometric technique, we study the
surface induced orientational order of 8-CB liquid crystal in
its isotropic phase near a silane-treated glass surface. The
results are compared with the Landau-de Gennes theory and
theoretical prediction by Ping Sheng.We use Atomic Force
Microscope to observe the silane-treated surface, and also use
MATLAB programs to analyze the experiment data for 5-CB.
|
---|