請用此 Handle URI 來引用此文件: http://hdl.handle.net/11455/36576
標題: Langmuir-Blodgett films of palladium(II)-imidazole liquid crystals
作者: Lo, Y.S.
施明智
Chen, W.S.
Yang, J.Y.
Lin, I.J.B.
Wu, M.H.
Shih, M.C.
關鍵字: self-assembly
metal-containing liquid crystal
palladium(II)-imidazole
complexes
Langmuir-Blodgett films
brewster angle microscopy
x-ray
diffraction
atomic-force microscopy
air/water interface
phase-transition
ultrathin films
monolayers
phthalocyanine
spectroscopy
organization
copper(ii)
morphology
期刊/報告no:: Thin Solid Films, Volume 516, Issue 6, Page(s) 1175-1182.
摘要: The self-assembly of organic- inorganic compounds of palladium(II)-bis(N-long chain substituted imidazole) dichloride complexes has been investigated. The presence of a hydroxyl group at the 2-position of alkyl chain induced liquid crystal properties. Molecular ordering of Pd(II)imidazole complexes upon mechanical compression at the air/water interface is studied by surface pressure-area (pi-A) isotherms and Brewster angle microscope. Incorporation of lateral hydroxyl group in the alkyl chain enhances the stability of the films via intramolecular hydrogen bonding interactions. Langmuir-Blodgett (LB) films formed by these compounds were studied by various techniques to characterize their surface morphology, hydrophilic/hydrophobic property, surface functionalities and interlayer spacings. U-shaped interdigitated assembling, good crystallinity and in-air stability of these LB films were demonstrated. (c) 2007 Elsevier B.V. All rights reserved.
URI: http://hdl.handle.net/11455/36576
ISSN: 0040-6090
文章連結: http://dx.doi.org/10.1016/j.tsf.2007.06.156
顯示於類別:物理學系所

文件中的檔案:
沒有與此文件相關的檔案。


在 DSpace 系統中的文件,除了特別指名其著作權條款之外,均受到著作權保護,並且保留所有的權利。