Enhancing the Magnetoelectric Response in a Composite Based on Polyvinylidene Fluoride and a Cobalt Ferrite Suspension through the Dispersion of Particles

IF 0.48 Q4 Physics and Astronomy

Bulletin of the Russian Academy of Sciences: Physics Pub Date : 2025-05-26 DOI:10.1134/S1062873825710840

P. A. Vorontsov, V. D. Salnikov, V. V. Savin, V. G. Kolesnikova, P. A. Ershov, V. V. Rodionova

引用次数: 0

Abstract

Results are presented from studying a nanocomposite made of polyvinylidene fluoride and cobalt ferrite nanoparticles coated with oleic acid. It is established that the nanocomposite has low porosity and a highly dispersed distribution of nanoparticles in the polymer matrix. An effect of 24.5 mV/(cm Oe), which is strong for a polymer-based magnetoelectric composite, is observed inside it. This makes the considered material promising for use in biomedical applications as a scaffold for cell stimulation.

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聚偏氟乙烯-钴铁氧体悬浮液复合材料磁电响应的分散研究

研究了油酸包覆的聚偏氟乙烯和铁酸钴纳米复合材料。结果表明，该复合材料具有孔隙率低、纳米颗粒在聚合物基体中高度分散的特点。在其内部观察到24.5 mV/(cm Oe)的效应，这对于基于聚合物的磁电复合材料来说是很强的。这使得所考虑的材料有望在生物医学应用中用作细胞刺激的支架。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Bulletin of the Russian Academy of Sciences: Physics Physics and Astronomy-Physics and Astronomy (all)

CiteScore

0.90

自引率

0.00%

发文量

251

期刊介绍： Bulletin of the Russian Academy of Sciences: Physics is an international peer reviewed journal published with the participation of the Russian Academy of Sciences. It presents full-text articles (regular, letters to the editor, reviews) with the most recent results in miscellaneous fields of physics and astronomy: nuclear physics, cosmic rays, condensed matter physics, plasma physics, optics and photonics, nanotechnologies, solar and astrophysics, physical applications in material sciences, life sciences, etc. Bulletin of the Russian Academy of Sciences: Physics focuses on the most relevant multidisciplinary topics in natural sciences, both fundamental and applied. Manuscripts can be submitted in Russian and English languages and are subject to peer review. Accepted articles are usually combined in thematic issues on certain topics according to the journal editorial policy. Authors featured in the journal represent renowned scientific laboratories and institutes from different countries, including large international collaborations. There are globally recognized researchers among the authors: Nobel laureates and recipients of other awards, and members of national academies of sciences and international scientific societies.