Full metadata record
DC FieldValueLanguage
dc.contributor.author林正豐en_US
dc.contributor.authorChen, Fon Linen_US
dc.contributor.author趙如蘋en_US
dc.contributor.authorRu-Pin Panen_US
dc.date.accessioned2014-12-12T02:15:29Z-
dc.date.available2014-12-12T02:15:29Z-
dc.date.issued1995en_US
dc.identifier.urihttp://140.113.39.130/cdrfb3/record/nctu/#NT840429033en_US
dc.identifier.urihttp://hdl.handle.net/11536/60596-
dc.description.abstract我們使用全反射橢圓干涉系統,採用8-CB液晶分子,在鍍不同濃度配向劑的 固態界面,藉著光雙折射,來量測表面液晶層在各向同性液態時的排列情形 。藉以了解液晶-固態界面的定向位能。再跟藍道-迪建理論及拼謝的預測 作比較。我們也試著利用原子力顯微鏡來觀察鍍了配向劑的固態表面結構 。也利用程式來分析已有的實驗數據,以期能得到更科學化的結果。 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.zh_TW
dc.language.isozh_TWen_US
dc.subject液晶;表面位能;原子力顯微鏡zh_TW
dc.subjectliquid crystal;surface potential;atomic force microscopeen_US
dc.title表面位能與表面引發液晶方向秩序性之研究zh_TW
dc.titleSurface Potential and Its Effect on Surface Induced Orientational Order in Liquid Crystalen_US
dc.typeThesisen_US
dc.contributor.department電子物理系所zh_TW
Appears in Collections:Thesis