Results 121 to 130 of about 21,055 (268)

Multiferroic Thermodynamics

, 2011
We have studied the thermodynamic properties of a multiferroic that couples ferromagnetic and ferroelectric order. Some of the results are independent of the form of the free energy. We calculate the temperature dependence of the electric, magnetic, and magnetoelectric susceptibilities.
Boyd, G. R., Kumar, P., Phillpot, S. R.
openaire   +2 more sources

Magnetic field tuning of photoelectric and photoluminescence effects in BiFe0.9Co0.1O3 thin film

Applied Physics Express
The reported BiFe _0.9 Co _0.1 O _3 film presents an interesting magnetic field tunning effect on the photoelectric properties and photoluminescence spectra.
Guanzhong Huo, Jinyan Li, Chao Su, Hongyu Xu, Guilin Chen, Shuiyuan Chen   +5 more
doaj   +1 more source

Structural and multiferroic properties of self doped yttrium manganites YMn1+XO3 [PDF]

, 2015
Manish Kumar, R. J. Choudhary, D. M. Phase   +2 more
openalex   +1 more source

The Multiferroic Properties Study of YMn_2-xFe_xO₅(x=0.00, 0.01) by Neutron Diffraction [PDF]

, 2007
Kim, Dong-Hyun;Kim, Chul-Sung;
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Effect of Superstoichiometric Bismuth Addition on the Structure and Dielectric Characteristics of the Solid Solutions (1−x)BiFeO₃-xBaTiO₃

Ceramics
Ceramic samples of solid solutions of the binary system (1−x)BiFeO3-xBaTiO3 + 2 wt.% Bi2O3 (0.29 ≤ x ≤ 0.33, Δx = 0.01) were prepared using the conventional solid-phase reaction method with and without mechanical activation.
Nikita A. Boldyrev, Egor S. Esin, Lidia A. Shilkina, Svetlana I. Dudkina, Alexander V. Nagaenko, Larisa A. Reznichenko   +5 more
doaj   +1 more source

The Conversion Polymorphism of Perovskite Phases in the BiCrO₃–BiFeO₃ System

Inorganics
Perovskite-type materials containing Bi3+ cations at A sites are interesting from the viewpoints of applications and fundamental science as the lone pair of Bi3+ cations often stabilizes polar, ferroelectric structures.
Alexei A. Belik
doaj   +1 more source

Magnetic model in multiferroicNdFe3(BO3)4investigated by inelastic neutron scattering [PDF]

, 2015
Shohei Hayashida, Minoru Soda, Shinichi Itoh, Tetsuya Yokoo, Kenya Ohgushi, D. Kawana, H. M. Rønnow, Takatsugu Masuda   +7 more
openalex   +1 more source

Asymmetric Ho 5d-O 2phybridization as the origin of hexagonal ferroelectricity in multiferroic HoMnO3

, 2011
Min-Ae Oak, Jung‐Hoon Lee, Hyun M. Jang   +2 more
openalex   +2 more sources

Infrared-active phonon modes in monoclinic multiferroicMnWO4 [PDF]

, 2014
T. Möller, P. Becker, L. Bohatý, J. Hemberger, M. Grüninger   +4 more
openalex   +1 more source

Magnetic and dielectric proprieties of multiferroic (1-x)Pb(Fe2/3W1/3)O3 -XPbTiO3 Ceramics prepared via a modified two-stage solid-state reaction

Materials Research, 2011
Multiferroic Pb(Fe2/3W1/3)O3-PbTiO3 (PFW-PT) ceramics were synthesized via a modified two-stage solid-state reaction. This method utilized Fe2WO6, prepared at a first-stage, which was subsequently reacted with a stoichiometric amount of PbO and TiO2 at ...
Bárbara Maraston Fraygola, Adelino de Aguiar Coelho, Ducinei Garcia, José Antônio Eiras   +3 more
doaj