Dielectric phenomena of multiferroic oxides at acoustic-and radio-frequency
In this review, an overview of acoustic-and radio-frequency frequency dielectric properties of
multiferroic oxides, the significant dynamic response of electrical polarization to small …
multiferroic oxides, the significant dynamic response of electrical polarization to small …
Modulation of magnetic and dielectric properties by Al3+ substitution in Ca3CoMnO6 ceramics
G Gong, J Zhou, M Wang, Z Li, Y Duan, Y Zuo… - Journal of Alloys and …, 2023 - Elsevier
We report a detailed study of the influence of non-magnetic Al 3+ doping on the
microstructure, magnetic, and dielectric characteristics Ca 3 CoMnO 6. The introduction of Al …
microstructure, magnetic, and dielectric characteristics Ca 3 CoMnO 6. The introduction of Al …
Giant spontaneous exchange bias effect in Sm1. 5Ca0. 5CoMnO6 perovskite
We report here on the enormously large value of the spontaneous exchange bias (SEB) of~
5.1 kOe in the Sm 1.5 Ca 0.5 CoMnO 6 bulk double perovskite system after zero-field …
5.1 kOe in the Sm 1.5 Ca 0.5 CoMnO 6 bulk double perovskite system after zero-field …
Role of Fe supplantation in tailoring structural, electrical conductivity, and magnetic properties in La2Ni1-xFexMnO6 double perovskites
A Hooda, MS Rathore - Physica B: Condensed Matter, 2024 - Elsevier
Abstract Double perovskite system La 2 Ni 1-x Fe x MnO 6 (x= 0, 0.2, 0.5, 0.8 & 1.0) were
developed using sol-gel method. Rietveld refinement revealed monoclinic structure …
developed using sol-gel method. Rietveld refinement revealed monoclinic structure …
Enhanced dielectric and magnetic properties of magnetodielectric La2− xPrxCoMnO6 for spintronic applications
Abstract La 2− x Pr x CoMnO 6 (x= 0.5, 1.0, 1.5 and 2.0) double perovskites were prepared
via sol gel method. X-ray diffraction peak profile inveterate the nonexistence of impurity …
via sol gel method. X-ray diffraction peak profile inveterate the nonexistence of impurity …
Evidence of room-temperature magnetodielectric effect in brownmillerite KBiFe2O5 through magnetic, complex dielectric, and impedance study
We have investigated the structural, magnetic, dielectric, and magnetodielectric properties of
brownmillerite-structured polycrystalline KBiFe 2 O 5 (KBFO) sample synthesized using …
brownmillerite-structured polycrystalline KBiFe 2 O 5 (KBFO) sample synthesized using …
Magnetic properties, resistivity and magnetoresistance effects of double perovskite La2Co1− xFexMnO6
Q Li, L Xing, M Xu - Journal of Alloys and Compounds, 2017 - Elsevier
Abstract Double perovskite La 2 Co 1− x Fe x MnO 6 (x= 0.1, 0.2, 0.5, 1.0) ceramic samples
were synthesized by the standard solid-state reaction method. The powder x-ray diffraction …
were synthesized by the standard solid-state reaction method. The powder x-ray diffraction …
[HTML][HTML] High-temperature variable range hopping conduction and dielectric relaxation in CoFe2O4 ceramic
CoFe 2 O 4 ceramic was fabricated using a sol-gel auto-combustion process. The cubic
spinel structure with F d− 3 m space group symmetry was confirmed through the Rietveld …
spinel structure with F d− 3 m space group symmetry was confirmed through the Rietveld …
Evolution of the inverse magnetocaloric effect for random-field to spin-glass crossover in nanocomposite
We observe an enhancement of inverse magnetocaloric effect (MCE) in Sm Ca Co Mn O 6
(94%) and Sm Mn O 3 (6%) nanocomposite due to uniform external field-induced random …
(94%) and Sm Mn O 3 (6%) nanocomposite due to uniform external field-induced random …
Variable-range-hopping conduction and polaron dielectric relaxation in Cu and Nb co-doped BaTiO3
J Liu, Q Liu, W Wang, Y Liang, D Lu, P Zhu - Journal of Physics and …, 2019 - Elsevier
Abstract BaTi 0.7 (Cu 0.1 Nb 0.2) O 3 ceramic was prepared using a solid-state method and
its structure, valence states, conduction mechanism and dielectric properties were …
its structure, valence states, conduction mechanism and dielectric properties were …