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No.44 (1987/10) >

 
Title :Determination of the Aggregation Numbers of Cationic and Nonionic Micelles by the Fluorescence Quenching Method
Title alternative :蛍光の消光を利用した陽イオン性及び非イオン性ミセルの会合数の決定
Authors :Uchihara, Toshio
Miyagi, Hiroko
Fujimura, Hitoshi
Kinjo, Akio
Authors alternative :宇地原, 敏夫
宮城, 裕子
藤村, 均
金城, 昭夫
Issue Date :Oct-1987
Abstract :A simple luminescence quenchng method proposed by Turro and Yekta was applied to determine the aggregation numbers of cationic dodecyltrimethylammonium bromide (DTAB) and nonionic polyoxyethylene dodecyl ether (Brij 35) micelles. The satisfactory results are obtained when pyrene is used as luminescence probe, and p-tert-pentylphenoxide ion and N, N-dimethylaniline as quenchers in DTAB and Brij 35 solutions, respectively.
Type Local :紀要論文
ISSN :0286-9640
Publisher :琉球大学理学部
URI :http://hdl.handle.net/20.500.12000/15128
Citation :琉球大学理学部紀要 = Bulletin of the College of Science. University of the Ryukyus no.44 p.129 -137
Appears in Collections:No.44 (1987/10)

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