Study of Ordering for AOT/Water Lamellar Lyotropic Liquid Crystal: Small-angle X-ray Scattering Experiments

ZHUANG Wen-chang, 山东大学胶体与界面化学教育部重点实验室, 济南 250100,Key Laboratory of Colloid and Interface Chemistry, Ministry of Education, Shandong University, Jinan 250100, CHEN Xiao, YANG Chun-jie, WANG Lu-yan, CHAI Yong-cun
2005 Wuli huaxue xuebao  
Small鄄angle X鄄rayscattering(SAXS)isutilizedtostudytheorderingofAOT/waterlamellarphase.As increasingsurfactantconcentration,temperatureoraddingcosurfactantincertainrange,thearrangementofhydrocarbon chainswillchangefromsparsetodensewhichresultsinthestructuraltransformationoflamellarphasefrom"flexible" to"planar"bilayers.Thepossiblemechanismisproposedbasedonshapefactorandmolecularinteractions.Molecular simulationsarealsocarriedouttotestifytheobtainedresults.
doi:10.3866/pku.whxb20050922 fatcat:skorr6d72rbnplvfn2hmcwdtc4