Synthesis of stable lyotropic ferronematics with high magnetic content

被引：24

作者：

Berejnov, V

Raikher, Y

Cabuil, V

Bacri, JC

Perzynski, R

机构：

[1] Univ Paris 06, Lab Physicochim Inorgan, F-75252 Paris 05, France

[2] Russian Acad Sci, Urals Branch, Inst Continuous Media Mech, Lab Kinet Complex Fluids, Perm 614013, Russia

[3] Univ Paris 06, Lab Milieux Desordonnes & Heterogenes, F-75252 Paris 05, France

来源：

JOURNAL OF COLLOID AND INTERFACE SCIENCE | 1998年 / 199卷 / 02期

关键词：

liquid crystals; lyotropic nematics; ferrofluids; orientational transitions;

D O I：

10.1006/jcis.1997.5261

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

We report synthesis of colloidal solutions of ferrite nanoparticles in the surfactant micellar system potassium laurate/1-decanol/water within its region of nematic order, The obtained ferronematic specimens are reversibly oriented by low (less than or equal to 100 Oe) magnetic fields and retain their transparency and stability for several months. (C) 1998 Academic Press.

引用

页码：215 / 217

页数：3

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