Please use this identifier to cite or link to this item:

TitleLinear anhysteretic direct magnetoelectric effect in Ni0.5Zn0.5Fe2O4/poly(vinylidene fluoride-trifluoroethylene) 0-3 nanocomposites
Author(s)Martins, P.
Moya, X.
Phillips, L. C.
Kar-Narayan, S.
Mathur, N. D.
Lanceros-Méndez, S.
Polymer composites
Elecroactive polymers
Issue date2011
PublisherIOP Publishing
JournalJournal of Physics D: Applied Physics
Abstract(s)Free-standing flexible magnetoelectric 0-3 composite films, comprising Ni0.5Zn0.5Fe2O4 (NZFO) ferrite nanoparticles in a poly(vinylidene fluoride-trifluoroethylene) [P(VDF-TrFE)] copolymer matrix, have been prepared at low temperatures by solvent casting and melt crystallization. Ferroelectric, piezoelectric, magnetic and direct magnetoelectric properties of the nanocomposites depend strongly on ferrite concentration. Magnetoelectric voltage coefficients increase linearly with applied dc magnetic-bias fields up to 5 kOe and show no hysteresis. At this field, a maximum magnetoelectric voltage coefficient of 1.35 mV cm 1 Oe 1 was obtained for samples with 15 wt. % ferrite using a 40 kHz resonant signal.
Publisher version
AccessOpen access
Appears in Collections:CDF - FCD - Artigos/Papers (with refereeing)

Files in This Item:
File Description SizeFormat 
JPD_FTC_2011.pdf450,57 kBAdobe PDFView/Open

Partilhe no FacebookPartilhe no TwitterPartilhe no DeliciousPartilhe no LinkedInPartilhe no DiggAdicionar ao Google BookmarksPartilhe no MySpacePartilhe no Orkut
Exporte no formato BibTex mendeley Exporte no formato Endnote Adicione ao seu ORCID