REINTERPRETATION OF SMALL-ANGLE NEUTRON-SCATTERING STUDIES ON ORDERED COLLOID DISPERSIONS

被引:20
|
作者
VERSMOLD, H [1 ]
LINDNER, P [1 ]
机构
[1] INST MAX VON LAUE PAUL LANGEVIN,GRENOBLE,FRANCE
关键词
D O I
10.1021/la00021a030
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
It is shown that the original interpretation of the small-angle neutron-scattering data presented by Ashdown et al. in ref 1, i.e. that the particles are arranged in a fee array with a (111) face oriented against the surface of the Couette cell, suffers from several deficiencies. As an alternative interpretation, a hexagonal layer structure is proposed here, which is in perfect agreement with the experimentally observed Bragg diffraction pattern.
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页码:3043 / 3045
页数:3
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