Mixed Ionic–Electronic Conduction and Magnetoelectric Coupling in Li0.5Fe2.5–xCrxO4 (x = 1.0, 1.1, 1.3, 1.5, and 1.6) Involving Magnetization Compensation Phenomenon

2022 ◽  
Author(s):  
Madhu Ghanathe ◽  
Anup Kumar Bera ◽  
Amit Kumar ◽  
Seikh Mohammad Yusuf
Keyword(s):  
Magnetoelectric Coupling ◽  
Electronic Conduction

Electronic Conduction in Oxides

1991 ◽  
Author(s):  
Nobuo Tsuda ◽  
Keiichiro Nasu ◽  
Akira Yanase ◽  
Kiiti Siratori
Keyword(s):  
Electronic Conduction

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.

Dynamic behavior of magnetoelectric coupling of CuFeO2 induced by a high magnetic field

2014 ◽  
Vol 115 (11) ◽  
pp. 114107 ◽  
Author(s):  
Nianming Xia ◽  
Liran Shi ◽  
Zhengcai Xia ◽  
Borong Chen ◽  
Zhao Jin ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Dynamic Behavior ◽  
High Magnetic Field ◽  
Magnetoelectric Coupling

scholarly journals All organic multiferroic magnetoelectric complexes with strong interfacial spin-dipole interaction

2021 ◽  
Vol 5 (1) ◽  
Author(s):  
Yuying Yang ◽  
Zhiyan Chen ◽  
Xiangqian Lu ◽  
Xiaotao Hao ◽  
Wei Qin
Keyword(s):  
Magnetic Field ◽  
Light Intensity ◽  
Room Temperature ◽  
Incident Light ◽  
Dipole Interaction ◽  
Interfacial Interaction ◽  
Magnetoelectric Coupling ◽  
Incident Light Intensity ◽  
Organic Ferromagnets ◽  
Magnetoelectric Coefficient

AbstractThe organic magnetoelectric complexes are beneficial for the development on flexible magnetoelectric devices in the future. In this work, we fabricated all organic multiferroic ferromagnetic/ferroelectric complexes to study magnetoelectric coupling at room temperature. Under the stimulus of external magnetic field, the localization of charge inside organic ferromagnets will be enhanced to affect spin–dipole interaction at organic multiferroic interfaces, where overall ferroelectric polarization is tuned to present an organic magnetoelectric coupling. Moreover, the magnetoelectric coupling of the organic ferromagnetic/ferroelectric complex is tightly dependent on incident light intensity. Decreasing light intensity, the dominated interfacial interaction will switch from spin–dipole to dipole–dipole interaction, which leads to the magnetoelectric coefficient changing from positive to negative in organic multiferroic magnetoelectric complexes.

Enhanced Room Temperature Magnetoelectric Coupling Effects in c ‐axis Oriented Polycrystalline BaSrCo 2‐ x Mg x Fe 11 AlO 22

2021 ◽  
Author(s):  
Xing‐Han Chen ◽  
Kun Zhai ◽  
Guo‐Yu Qian ◽  
Qing‐Shan Fu ◽  
Chiranjib Chakrabarti ◽  
...  
Keyword(s):  
Room Temperature ◽  
Magnetoelectric Coupling ◽  
Coupling Effects ◽  
Oriented Polycrystalline

scholarly journals Low‐Voltage Magnetoelectric Coupling in Fe 0.5 Rh 0.5 /0.68PbMg 1/3 Nb 2/3 O 3 ‐0.32PbTiO 3 Thin‐Film Heterostructures

2021 ◽  
pp. 2105068
Author(s):  
Wenbo Zhao ◽  
Jieun Kim ◽  
Xiaoxi Huang ◽  
Lei Zhang ◽  
David Pesquera ◽  
...  
Keyword(s):  
Thin Film ◽  
Low Voltage ◽  
Magnetoelectric Coupling

scholarly journals Giant Magnetoelectric Coupling and Magnetic-Field-Induced Permanent Switching in a Spin Crossover Mn(III) Complex

2020 ◽  
Author(s):  
Vibe B. Jakobsen ◽  
Shalinee Chikara ◽  
Jie-Xiang Yu ◽  
Emiel Dobbelaar ◽  
Conor T. Kelly ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Spin Crossover ◽  
Magnetoelectric Coupling

Hybrid improper ferroelectricity and magnetoelectric coupling in a two-dimensional perovskite oxide

2021 ◽  
Vol 103 (22) ◽  
Author(s):  
Ying Zhou ◽  
Zefeng Chen ◽  
Zongshuo Wu ◽  
Xiaofan Shen ◽  
Jianli Wang ◽  
...  
Keyword(s):  
Magnetoelectric Coupling ◽  
Perovskite Oxide ◽  
Two Dimensional

scholarly journals Large spin-driven dielectric response and magnetoelectric coupling in the buckled honeycomb Fe4Nb2O9

2020 ◽  
Vol 4 (8) ◽  
Author(s):  
Lei Ding ◽  
Minseong Lee ◽  
Eun Sang Choi ◽  
Jing Zhang ◽  
Yan Wu ◽  
...  
Keyword(s):  
Dielectric Response ◽  
Magnetoelectric Coupling ◽  
Large Spin
Sign in / Sign up

Export Citation Format

Share Document