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Study on Properties and Structural Parameters of Microemulsion CTAB/Butanol/Cyclohexane/Salt Aqueous Solution
引用本文:陈永杰,邱前明,田一光,房丽,肖林久,孙彦彬.Study on Properties and Structural Parameters of Microemulsion CTAB/Butanol/Cyclohexane/Salt Aqueous Solution[J].中国稀土学报(英文版),2005,23(3):271-275.
作者姓名:陈永杰  邱前明  田一光  房丽  肖林久  孙彦彬
作者单位:School of Materials and Metallurgy,Northeastern University,Shenyang 110006,China,School of Applied Chemistry,Shenyang Institute of Chemical Technology,Shenyang 110142,China,School of Materials and Chemical Technology,Changchun University of Science and Technology,Changchun 130022,China,Department of Chemistry,Wenzhou University,Wenzhou 325027,China,School of Applied Chemistry,Shenyang Institute of Chemical Technology,Shenyang 110142,China,School of Materials and Metallurgy,Northeastern University,Shenyang 110006,China,School of Applied Chemistry,Shenyang Institute of Chemical Technology,Shenyang 110142,China,School of Materials and Metallurgy,Northeastern University,Shenyang 110006,China,College of Materials Science and Engineering,Jilin University,Changchun 130026,China
基金项目:theScienceandTechnologyBureauofLiaoningProvince
摘    要:SrAl2 O4∶Eu2 ,Dy3 isanewlongafterglowlu minescencematerialdevelopedinthe 1990s .Owingtoitsexcellentpropertiessuchashighluminescencein tensity ,longafterglowtime ,goodstability ,longsur vivalandwiderangeofexcitationband ,etc .,thema terialhasreceiveda…

关 键 词:无机化学  CTAB  微乳液  结构参数  稀土

Study on Properties and Structural Parameters of Microemulsion CTAB/Butanol/Cyclohexane/Salt Aqueous Solution
Chen Yongjie,QIU Guanming,Tian Yiguang,Fang Li,XIAO Linjiu,Sun Yanbin.Study on Properties and Structural Parameters of Microemulsion CTAB/Butanol/Cyclohexane/Salt Aqueous Solution[J].Journal of Rare Earths,2005,23(3):271-275.
Authors:Chen Yongjie  QIU Guanming  Tian Yiguang  Fang Li  XIAO Linjiu  Sun Yanbin
Abstract:The phase diagrams of microemulsion CTAB/butanol/cyclohexane/aqueous solution of nitrate (or aqueous solution of ammonium salt) were determined and the structural parameters and ΔG*o→i were obtained by means of dilution method and theoretical calculation. The effect of different w/s and salt concentration on the stability and structural parameters of microemulsion were investigated. The result shows that with the increase of w/s, the area of microemulsion and Nd decrease, Rw, l and n increase; with the increase of salt concentration, the area of microemulsion, l and Nd decrease, ΔG*o→I, Rw and n increase. Theoretical basis of preparing size-controlled long afterglow luminescence materials and study of the relationship between fluorescence properties and particle size are provided.
Keywords:inorganic chemistry  CTAB  microemulsion  phase diagrams  structural parameters  rare earths
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