Results 11 to 20 of about 161,513 (250)

Synthesis of barium hexaferrite nano-platelets for ethylene glycol ferrofluids [PDF]

Journal of Materials Chemistry C, 2023
The exchange of cetyltrimethylammonium bromide (CTAB) surfactant with barium hexaferrite magnetic nanoparticles enables the synthesis and dispersion of a new generation of permanent magnetic ferrofluids.
Y. Ahmed, A. Paul, P. Hribar Boštjančič, A. Mertelj, D. Lisjak, D. Zabek   +5 more
semanticscholar   +2 more sources

Microwave Absorption Properties of Double-Layer RADAR Absorbing Materials Based on Doped Barium Hexaferrite/TiO2/Conducting Carbon Black

Journal of Engineering, 2014
In this report, we demonstrate microwave absorption properties of barium hexaferrite, doped barium hexaferrite, titanium dioxide and conducting carbon black based RADAR absorbing material for stealth application.
Sukanta Das, G. C. Nayak, S. K. Sahu, P. C. Routray, A. K. Roy, H. Baskey   +5 more
doaj   +2 more sources

SYNTHESIS AND PROPERTIES OF ACICULAR BARIUM HEXAFERRITE

Le Journal de Physique Colloques, 1988
The barium hexaferrite crystallizes in the hexagonal system of the magnetoplumbite type. The particles, generally prepared by solid state reactions, coprecipitation, crystallisation ion a glass or by growth under a flux, usually appear in the form of hexagonal platelets. We have prepared the barium hexaferrite in the acicular form, which may be of some
Najmi, M., Poix, P., Bernier, J.
openaire   +2 more sources

Surfactant-Assisted Electrodeposition of CoFe-Barium Hexaferrite Nanocomposite Thin Films [PDF]

Journal of Ultrafine Grained and Nanostructured Materials, 2014
The influences of anionic sodium dodecylsulfate (SDS) and cationic Hexadecyltrimethylammonium bromide (HTAB) surfactants on the incorporation and distribution of barium hexaferrite nanoparticles in the electrodeposited CoFe-BaFe12O19 composite thin films
Soheila Kharratian Khameneh, Mahmoud Heydarzadeh Sohi, Abolghasem Ataie   +2 more
doaj   +2 more sources

The effect of Mg–Al binary doped barium hexaferrite for enhanced microwave absorption performance

Case Studies in Thermal Engineering, 2020
In this work, binary dopant barium hexaferrite with nominal composition of BaFe12-2xMgxAlxO19 (x = 0 and 0.1 mol%) have been prepared by co-precipitation method and calcination temperature of 1100 °C.
Golfrid Gultom, Perdamean Sebayang, Martha Rianna   +2 more
exaly   +3 more sources

Obtaining of Nanostructured Powders of Barium and Strontium Hexaferrite by the Polymer Precursor Method [PDF]

Журнал нано- та електронної фізики, 2015
Studied the possibility of obtaining by precursors in the polymer nanostructured powders of barium hexaferrite BaFe12O19 and strontium hexaferrite SrFe12O19.
V.G. Kostishyn, A.V. Timofeev, D.N. Chitanov   +2 more
doaj   +1 more source

Room‐Temperature Multiferroic Liquids: Ferroelectric and Ferromagnetic Order in a Hybrid Nanoparticle–Liquid Crystal System [PDF]

Advanced Materials, Volume 37, Issue 41, October 16, 2025.
A hybrid fluid combining ferrimagnetic nanoplatelets and a ferroelectric nematic displays coexisting magnetization and polarisation at room temperature. This self‐assembled multiferroic shows strong magnetoelectric effect and nonlinear optical response, offering a soft, reconfigurable platform for next‐generation sensing, actuation, and photonic ...
Hajnalka Nádasi, Peter Medle Rupnik, Melvin Küster, Alexander Jarosik, Rachel Tuffin, Matthias Bremer, Melanie Klasen‐Memmer, Darja Lisjak, Nerea Sebastián, Alenka Mertelj, Frank Ludwig, Alexey Eremin   +11 more
wiley   +2 more sources

Sintesis dan Uji FTIR Barium M-Hexaferrite dengan Doping Logam Mn [PDF]

JPFT (Jurnal Pendidikan Fisika dan Teknologi), 2017
Has successed studied shyntesis Barium M-Hexaferrite (BaM) powder with doping Mn and tested using Fourier Transform Infrared (FTIR). Shyntesis has using coprecipitation method.
Aris Doyan, Khalilurrahman Khalilurrahman, Susilawati Susilawati   +2 more
doaj   +3 more sources

Domain structure regularization in monocrystalline barium hexaferrite

Semiconductor Physics, Quantum Electronics & Optoelectronics, 2018
Conditions for regular domain structure formation in a monocrystalline barium hexaferrite plate have been studied experimentally. The purpose of the work was to develop a simple and, at the same time, an effective method of regularizing the cylindrical ...
A.L. Nikytenko, V.I. Kostenko, V.I. Grygoruk, V.F. Romaniuk   +3 more
doaj   +2 more sources

Structural and magnetic properties of barium hexaferrite nanoplatelets [PDF]

APL Materials
Combining unique geometric and magnetic anisotropy in barium hexaferrites has the potential to enhance the performance of advanced technological applications, such as data storage, spintronics, and medicine.
Daniel Zabek, Joseph Veryard, Yusra Ahmed, Arjen van den Berg, Joseph Askey, Sam Ladak   +5 more
doaj   +4 more sources