Magnetosensitive organic-inorganic hybrid hydrogels

被引：0
作者：
I. V. Bakeeva
E. A. Egorova
N. S. Perov
I. V. Dementsova
E. V. Chernikova
V. P. Zubov
机构：
[1] Moscow University of Fine Chemical Technology,Faculties of Chemistry and Physics
[2] Moscow State University,undefined
来源：
Polymer Science Series B | 2014年 / 56卷
关键词：
Magnetite; Polymer Science Series; Coercive Force; Aqueous Dispersion; Magnetite Nanoparticles;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Magnetosensitive materials—organic-inorganic hybrid gels of the composition poly(N-vinylpyrrolidone)-silica nanoparticles-magnetite nanoparticles—whose native forms contain more than 80 wt % water are synthesized. Their magnetic and physicomechanical properties are studied, and the dependences of magnetization, shear modulus, and equilibrium degree of swelling are examined. It is shown that the type of magnetite nanoparticles and their amount determine the characteristics of hybrid-gel networks and affect the properties of the material.
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页码：384 / 392
页数：8
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