Improper ferroelectricity in ultrathin hexagonal ferrites films [PDF]
Applied Physics Letters, 2023 Suppression of ferroelectricity in ultrathin films of improper ferroelectric hexagonal ferrites or manganites has been attributed to the effect of interfacial clamping; however, the quantitative understanding and related phenomenological model are still lacking.
Xin Li, Yu Yun, Xiaoshan Xu
openaire +3 more sources
Application of Spinel and Hexagonal Ferrites in Heterogeneous Photocatalysis
Applied Sciences, 2021 Semiconducting materials display unique features that enable their use in a variety of applications, including self-cleaning surfaces, water purification systems, hydrogen generation, solar energy conversion, etc.
Zuzanna Bielan +3 more
doaj +2 more sources
Magnetic Properties and Local Parameters of Crystal Structure for BaFe12O19 and SrFe12O19 Hexagonal Ferrites [PDF]
Журнал нано- та електронної фізики, 2016 It is shown that difference between magnetic properties of hexagonal ferrites BaFe12O19 and SrFe12O19 is connected with difference of electronic configurations of Ba2+ and Sr2+ ions, and their ionic radii.
M.N. Shipko +6 more
doaj +4 more sources
Tuning the Magnetic Ordering Temperature of Hexagonal Ferrites by Structural Distortion Control [PDF]
Physical Review Letters, 2018 To tune the magnetic properties of hexagonal ferrites, a family of magnetoelectric multiferroic materials, by atomic-scale structural engineering, we studied the effect of structural distortion on the magnetic ordering temperature (TN).
Cao, Huibo +11 more
core +6 more sources
Obtaining Hexagonal Ferrites for Substrates Microstrip Microwave Devices of mm-Range of LTCC-technology [PDF]
Журнал нано- та електронної фізики, 2016 In the work by the method low temperature co-fired ceramics (LTCC) obtained samples of isotropic and anisotropic polycrystalline hexaferrite BaFe12O19 and SrFe12O19.
D.N. Chitanov +3 more
doaj +4 more sources
Studies on the electrical and optical conductivity of barium-nickel ferrite nanoparticles doped with Zn [PDF]
Discover NanoThe study highlights the significant effects of Zn ions concentration on the optical properties of BaNi2-xZnxFe16O27 ferrites, emphasizing the tunability of the band gap through Zn doping and explores their potential to enhance their optical properties ...
Sadiq H. Khoreem, A. H. AL-Hammadi
doaj +2 more sources
Characteristics of Magnetic Properties of Substituted Hexagonal Ferrites
Advances in Electrical and Electronic Engineering, 2006 The samples of barium hexaferrite BaFe12-2x(Me1Me2)xO19 with x from 0.0 to 0.6 were prepared by variousmethods. The cationic preference of mainly divalent Me1 = Zn, Co, Ni, Sn ions and tetravalent Me2 = Ti, Zr, Ir, Sn, Ru ionsand their combinations in ...
Vladimir Jancarik +5 more
doaj +3 more sources
HeliyonSol–gel method was used to prepare Sr1-xCdxZn2Fe4O11 (x = 0.00, 0.02, 0.06, 0.1) R-type hexaferrite. The synthesized materials were sintered at 850oC and desired phase was obtained.
Ambreen Aleem +8 more
doaj +2 more sources
LANTHANUM (La^3+) SUBSTITUTION FOR Fe^3+ IN Ba–Sr-Ca M-TYPE HEXAFERRITES AND THEIR SYNTHESIS AND CHARACTERIZATION [PDF]
European Journal of Materials Science and Engineering, 2020 We have synthesized three different hexagonal Magnetoplumbite (M) types of ferrites by standard ceramic method at a high temperature of 1403 K. These ferrites are namely Lanthanum La substituted for Fe in Barium (BaLa0.2Fe11.8O19), Strontium (SrLaFe11O19)
Bhupesh T. BORKAR +6 more
doaj +1 more source
Magnetochemistry, 2022 The solid-state reaction method is used to synthesize W-type Sr hexagonal ferrites Sr0.8Pr0.2(Zn1.0−xCox)2Fe16O27 (x = 0.00, 0.15, 0.30, 0.45, 0.60, 0.75).
Yujie Yang +6 more
doaj +1 more source