Results 111 to 120 of about 2,555 (212)

Electrical conductivity and dielectric properties of Sr doped M-type barium hexaferrite BaFe₁₂O₁₉. [PDF]

RSC Adv, 2021
Marouani Y, Massoudi J, Noumi M, Benali A, Dhahri E, Sanguino P, Graça MPF, Valente MA, Costa BFO.   +8 more
europepmc   +1 more source

The Effect of BaCO3 Compound Changes on the Formation of Magnetic Material BaFe12O19 [PDF]

, 2015
BaFe12O19 is a permanent magnetic material which has superior properties to be excellent until the late of twentieth century. Some of the obstacles in the synthesis of the material using a stoichiometric composition is a difficulty to obtain a single ...
Cahyono, A. (Agung), Gunawan, V. (Vincensius), Marhaendrajaya, I. (Indras), Priyono, P. (Priyono), Subagio, A. (Agus)   +4 more
core  

Analisis Fasa Bao 6fe2o3 Hasilperlakuan Mekanik dan Ultrasonik terhadap Prekursor Sol-gel [PDF]

, 2003
ANALISIS FASA BaO 6Fe2O3 HASILPERLAKUAN MEKANIK DAN ULTRASONIK TERHADAP PREKURSOR SOL-GEL. Prekursor bahan magnet heksaferit, BaO 6Fe2O3 telah berhasil disintesis dari garam nitrat besi dan barium dengan Fe: Ba = 12 : 1 menggunakan metode sol-gel ...
Ridwan, R. (Ridwan), Sulungbudi, G. T. (Grace)   +1 more
core  

Magnetic Microstructure Aluminum-substituted Barium Hexaferrite for Microwave Devices mm-Wavelength Range [PDF]

Журнал нано- та електронної фізики, 2015
The magnetic structure and cationic distribution was investigate in ferrite with a hexagonal structure BaFe12 – хAlхO12 (х ≤ 2). It is found that when х = 2 Al3+ ions are localized mainly in the positions of 12k (а-sublattice) and 4f1 (с-sublattice ...
M.N. Shipko, V.V. Korovushkin, V.G. Kostishyn, N.D. Ursulyak, A.G. Nalogin, E.S. Savtchenko   +5 more
doaj  

Investigating the Effect of Co-Cr-Sn Ions Substitution on Microstructure and Magnetic Properties of M-type Barium Hexaferrites

Journal of Advanced Materials in Engineering, 2016
In this research, investigation of the microstructure and magnetic properties of doped barium hexaferrite with cobalt, chromium and tin with BaCoxCrxSnxFe12-3xO19 (x=0.3,0.5) formula, was performed using solid state method.
S. S. Seyyed Afghahi, M. Jafarian, M. Salehi   +2 more
doaj   +2 more sources

Formation of Fe(III)-phosphonate Coatings on Barium Hexaferrite Nanoplatelets for Porous Nanomagnets. [PDF]

ACS Omega, 2020
Lisjak D, Hribar Boštjančič P, Mertelj A, Mavrič A, Valant M, Kovač J, Hudelja H, Kocjan A, Makovec D.   +8 more
europepmc   +1 more source

Manipulating metastability: Quenched control of topological defects in multiferroics

AIP Advances
The topological properties of quasiparticles, such as skyrmions and vortices, have the potential to offer extraordinary metastability through topological protection, and drive motion with minimal electrical current excitation.
Nimish P. Nazirkar, Sowmya Srinivasan, Ross Harder, Edwin Fohtung   +3 more
doaj   +1 more source

Microwave Charecterization of Co-Doped Barium Hexaferrite Absorber Metarial

Journal of Superconductivity and Novel Magnetism, 2016
Co-doped BaFe11CoO19 barium hexaferrites were prepared with the standard sintering technique generally used for microwave absorber materials. In this work, XRD was used to identify the structure of the synthesized sample, vibrating sample magnetometer was used to obtain magnetic hysteresis loop of sample, and scanning electron microscopy was used to ...
openaire   +2 more sources

A Novel Spinel Ferrite-Hexagonal Ferrite Composite for Enhanced Magneto-Electric Coupling in a Bilayer with PZT. [PDF]

Sensors (Basel), 2023
Saha S, Acharya S, Popov M, Sauyet T, Pfund J, Bidthanapally R, Jain M, Page MR, Srinivasan G.   +8 more
europepmc   +1 more source

Electric field tuning of a nickel zinc ferrite resonator by non-linear magnetoelectric effects. [PDF]

Sci Rep, 2023
Popov M, Machi A, Inman J, Bidthanapally R, Saha S, Qu H, Jain M, Page MR, Srinivasan G.   +8 more
europepmc   +1 more source