On strain-mediated magnetoelectric effects in multiferroic composite nanostructures

2013 ◽  
Author(s):  
Haitao Chen
Keyword(s):  
Magnetoelectric Effects ◽  
Composite Nanostructures ◽  
Multiferroic Composite

Magnetization-graded multiferroic composite and magnetoelectric effects at zero bias

2011 ◽  
Vol 84 (1) ◽  
Author(s):  
S. K. Mandal ◽  
G. Sreenivasulu ◽  
V. M. Petrov ◽  
G. Srinivasan
Keyword(s):  
Zero Bias ◽  
Magnetoelectric Effects ◽  
Multiferroic Composite

scholarly journals The magnetoelectric effects in multiferroic composite nanofibers

2009 ◽  
Vol 94 (10) ◽  
pp. 102907 ◽  
Author(s):  
C. L. Zhang ◽  
W. Q. Chen ◽  
S. H. Xie ◽  
J. S. Yang ◽  
J. Y. Li
Keyword(s):  
Composite Nanofibers ◽  
Magnetoelectric Effects ◽  
Multiferroic Composite

scholarly journals An effective strategy for the development of multiferroic composite nanostructures with enhanced magnetoelectric coupling performance: A perovskite - spinel approach

2021 ◽  
Author(s):  
Preethy Augustine ◽  
Y. Narayana ◽  
Nandakumar Kalarikkal
Keyword(s):  
Energy Efficient ◽  
Magnetization Vector ◽  
Magnetoelectric Coupling ◽  
Effective Strategy ◽  
Composite Nanostructures ◽  
Multiferroic Composite ◽  
Coupling Performance

An energy efficient move towards the regulation of magnetization vector solely by E - field by developing the multiferroic (MF) magnetoelectric (ME) nanostructures’ have opened up vast doors for novel...

Magnetoelectric effects in bilayer multiferroic core-shell composites

2017 ◽  
Vol 1 (1) ◽  
Author(s):  
H. M. Wang ◽  
E. Pan ◽  
W.Q. Chen
Keyword(s):  
Low Frequency ◽  
Core Shell ◽  
Radial Deformation ◽  
Frequency Range ◽  
Radial Magnetic Field ◽  
Magnetoelectric Effects ◽  
Free Case ◽  
Multiferroic Composite ◽  
Uniform Manner ◽  
Electromechanical Resonance

AbstractWe investigate magnetoelectric (ME) effects in bilayer multiferroic core-shell composites in this paper. The composites are driven by the radial magnetic field and the induced radial deformation/vibration is studied. Two configurations are considered in a concise and uniform manner mathematically. One is spherical and the other is cylindrical. For bilayer core-shell composites, we show that the geometric configuration has a significant effect on the ME effect in multiferroic core-shell composites for both low-frequency and electromechanical resonance ranges. At the low-frequency range, except for the mechanically clamped case, the ME effects in spherical multiferroic composites are always stronger than that in cylindrical ones. At the electromechanical resonance range, for traction-free case, the fundamental resonance frequency of the spherical multiferroic composite is higher than that of the cylindrical one and thus the corresponding ME effect in spherical composite is stronger than that in cylindrical one.

Magnetoelectric Properties of Low Temperature Sintered CoFe2O4-(PZN-PZT) Multiferroic Composite Materials

2016 ◽  
Vol 31 (6) ◽  
pp. 561
Author(s):  
FAN Gui-Fen ◽  
XU Xing ◽  
WANG Kai ◽  
LV Wen-Zhong ◽  
LIANG Fei ◽  
...  
Keyword(s):  
Composite Materials ◽  
Low Temperature ◽  
Magnetoelectric Properties ◽  
Multiferroic Composite

The Determination of the Magnetoelectric Coupling Coefficient in Ferroelectric–Ferromagnetic Composite Based on PZT–Ferrite

2013 ◽  
Vol 58 (4) ◽  
pp. 1401-1403 ◽  
Author(s):  
J.A. Bartkowska ◽  
R. Zachariasz ◽  
D. Bochenek ◽  
J. Ilczuk
Keyword(s):  
Dielectric Permittivity ◽  
Coupling Coefficient ◽  
Mean Field ◽  
Field Approximation ◽  
Theoretical Description ◽  
Magnetoelectric Coupling ◽  
Mean Field Approximation ◽  
Dielectric Measurements ◽  
Temperature Dependences ◽  
Multiferroic Composite

Abstract In the present work, the magnetoelectric coupling coefficient, from the temperature dependences of the dielectric permittivity for the multiferroic composite was determined. The research material was ferroelectric-ferromagnetic composite on the based PZT and ferrite. We investigated the temperature dependences of the dielectric permittivity (") for the different frequency of measurement’s field. From the dielectric measurements we determined the temperature of phase transition from ferroelectric to paraelectric phase. For the theoretical description of the temperature dependence of the dielectric constant, the Hamiltonian of Alcantara, Gehring and Janssen was used. To investigate the dielectric properties of the multiferroic composite this Hamiltonian was expressed under the mean-field approximation. Based on dielectric measurements and theoretical considerations, the values of the magnetoelectric coupling coefficient were specified.

A General Route to Prepare One- and Three-Dimensional Carbon Nanotube/Metal Nanoparticle Composite Nanostructures

Langmuir ◽  
2007 ◽  
Vol 23 (11) ◽  
pp. 6352-6357 ◽  
Author(s):  
Xiaoge Hu ◽  
Tie Wang ◽  
Liang Wang ◽  
Shaojun Guo ◽  
Shaojun Dong
Keyword(s):  
Carbon Nanotube ◽  
Three Dimensional ◽  
Metal Nanoparticle ◽  
Composite Nanostructures

Theoretical modelling of magnetoelectric effects in multi-push–pull mode Metglas/piezo-fibre laminates

2012 ◽  
Vol 45 (35) ◽  
pp. 355002 ◽  
Author(s):  
M Li ◽  
D Hasanyan ◽  
Y Wang ◽  
J Gao ◽  
J Li ◽  
...  
Keyword(s):  
Theoretical Modelling ◽  
Magnetoelectric Effects
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