A STUDY OF THE STRUCTURE OF MIXED CATIONIC NONIONIC MICELLES BY SMALL-ANGLE NEUTRON-SCATTERING SPECTROMETRY

被引:31
|
作者
CUMMINS, PG
PENFOLD, J
STAPLES, E
机构
[1] UNILEVER RES LABS,PORT SUNLIGHT LAB,QUARRY RD E,WIRRAL L62 4XN,CHESHIRE,ENGLAND
[2] RUTHERFORD APPLETON LAB,ISIS SCI DIV,DIDCOT OX11 0QX,OXON,ENGLAND
关键词
D O I
10.1021/la00037a008
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Small-angle neutron scattering spectrometry has been used to study the geometry of mixed cationic/nonionic micelles of hexadecyltrimethylammonium bromide (C16TAB) and hexaethylene glycol monododecyl ether (C16E6). The anisotropic interacting micelles show a temperature dependence of the micelle geometry similar to that previously observed for C16E6 alone. The results demonstrate the existance of the theoretically predicted local ordering in strongly interacting anisotropic systems.
引用
收藏
页码:31 / 35
页数:5
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