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以全氟辛酸钠－十六烷基三甲基溴化铵／正丁醇／水体系为研究对象，通过其相图的测定确立了液晶区．其液晶区域面积大于十六烷基三甲基溴化铵／正丁醇／水体系的液晶区．摄制了该体系液晶区系列样品的纹理照片，用小角Ｘ光衍射法测定了液晶各种组分变化时的层间距，并结合２ＨＮＭＲ谱图和纹理照片的对照和分析，从分子水平上研究了液晶的微观结构．
Taking sodium perfluorooctanoate-cetyltrimethylammonium bromide / n-butanol / water system as the research object, the liquid crystal region was established by the determination of its phase diagram. Its liquid crystal area is larger than that of cetyltrimethylammonium bromide / n-butanol / water system. A series of photographs of the liquid crystal region of the system were taken and the interlamellar spacing of the various components of the liquid crystal was measured by a small angle X-ray diffraction method. Based on the comparison and analysis of 2HNMR spectra and texture photographs, Liquid crystal microstructure.