| Literature DB >> 25871851 |
R Gonçalves1, P Martins, X Moya, M Ghidini, V Sencadas, G Botelho, N D Mathur, S Lanceros-Mendez.
Abstract
Magnetoelectric 0-1 composites comprising CoFe2O4 (CFO) nanoparticles in a polyvinylidene fluoride (PVDF) polymer-fibre matrix have been prepared by electrospinning. The average diameter of the electrospun composite fibres is ∼325 nm, independent of the nanoparticle content, and the amount of the crystalline polar β phase is strongly enhanced when compared to pure PVDF polymer fibres. The piezoelectric response of these electroactive nanofibres is modified by an applied magnetic field, thus evidencing the magnetoelectric character of the CFO/PVDF 0-1 composites.Entities:
Year: 2015 PMID： 25871851 DOI： 10.1039/c5nr00453e
Source DB: PubMed Journal: Nanoscale ISSN： 2040-3364 Impact factor: 7.790