Modification of Polymer-Magnetic Nanoparticles by Luminescent and Conducting Substances

被引：39

作者：

Aksimentyeva, O. I. ^{[1
]}

Savchyn, V. P. ^{[1
]}

Dyakonov, V. P. ^{[2
]}

Piechota, S. ^{[2
]}

Horbenko, Yu Yu ^{[1
]}

Opainych, I. Ye ^{[1
]}

Demchenko, P. Yu ^{[1
]}

Popov, A. ^{[3
]}

Szymczak, H. ^{[2
]}

机构：

[1] Ivan Franko Natl Univ Lviv, UA-79005 Lvov, Ukraine

[2] Polish Acad Sci, Inst Phys, PL-668 Warsaw, Poland

[3] Univ Latvia, Inst Solid State Phys, LV-1063 Riga, Latvia

来源：

MOLECULAR CRYSTALS AND LIQUID CRYSTALS | 2014年 / 590卷 / 01期

关键词：

magnetite; polystyrene shell; barium zyrconate; polyaniline; structure; luminescence; conductivity; POLYSTYRENE MICROSPHERES; POLYANILINE; PARTICLES;

D O I：

10.1080/15421406.2013.873646

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The polymer encapsulated magnetic nanoparticles were obtained by suspension polymerization of styrene in the aqueous dispersion of magnetite. Functionalization of capsules was carried out by adsorption of BaZrO(3)luminescent nanocrystals on the polystyrene shell. Followed oxidative polymerization of aniline on the capsule surface leading to the additional encapsulation of the microspheres by conducting substance-polyaniline. It was found that adsorption of BaZrO(3)nanocrystals on polystyrene shell leads to modification of CL spectra due to chemical interaction between polystyrene and BaZrO(3)nanocrystals.

引用

页码：35 / 42

页数：8

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