Results 101 to 110 of about 1,417 (206)

Effect of Co-doping in Sr1-x/12Mx/12Fe12-xAlxO19 (M = Ca2+, Ba2+, La3+) Hexaferite: Structural, Magnetic, and Mssbauer Study [PDF]

, 2019
M-type hexaferrite, MeFe12O19, (Me = Ba, Sr, Pb) finds wide industrial applications due to its high saturation magnetization, coercivity, and electrical resistivity.
Poudel, Tej Prasad
core   +1 more source

Strontium hexaferrite platelets

Platelets of strontium hexaferrite (SrFeO, SFO), up to several micrometers in width, and tens of nanometers thick have been synthesized by a hydrothermal method. They have been studied by a combination of structural and magnetic techniques, with emphasis on Mössbauer spectroscopy and X-ray absorption based-measurements including spectroscopy and ...
Soria, G. D., Jenus, P., Marco, J. F., Mandziak, Anna||, Sanchez-Arenillas, M., Moutinho, F., Prieto, J. E., Prieto Recio, Pilar||, Cerdá, J., Tejera-Centeno, C., Gallego, Soledad||, Foerster, Michael||, Aballe, Lucía||, Valvidares, Manuel||, Vasili, Hari Babu||, Pereiro, Eva||, Quesada, Adrian, de la Figuera, Juan   +17 more
openaire   +1 more source

Fast micrometer resolution magneto-optical viscosity measurements with hard magnetic nanoplatelets

Sensors International
The paper reports on the application of hard magnetic nanoplatelets for direct local dynamic viscosity evaluation in liquids through their drag-hindered rotation after a magnetic field. Strontium hexaferrite, SrFe12O19 nanoplatelets with a diameter of 50 
Artem Eliseev, Vladimir Korolev, Evgeny Anokhin, Andrei Chumakov, Alexander Vasiliev, Lev Trusov, Pavel Kazin, Andrei Eliseev   +7 more
doaj   +1 more source

INVESTING MICRODSTRUCTURE AND MAGNETIC PROPERTIES OF Sr HEXAFERRITE COMPOSITES DOPPED WITH Cu/La BY SELF-COMBUSTION METHOD

Journal of Advanced Materials in Engineering, 2021
Strontium hexaferrite M-type nanoparticles doped with La and Cu (SrFe12-xCuxO19-Sr1-xLaxFe12-xCuxO19) with different mole fractions (x=0.1-0.2-0.3-0.4-0.5) synthesized by self-combustion sol-gel technique.
M. Ghorbani, H. Khorsand
doaj  

THE EFFECT OF CTAB SURFACTANT ADDITION AND ADDITIONAL Sr ON PHASE FORMATION AND MAGNETIC PROPERTIES OF NANOSIZED SrFe12O19 SYNTHESIZED VIA SOL-GEL AUTO- COMBUSTION METHOD

Iranian Journal of Materials Science and Engineering, 2015
trontium hexaferrite (SrFe 12 O 19 ) nanosized powders were synthesized by sol-gel auto-combustion method with and without cetyltrimethylammonium boromide (CTAB) addition in the sol with Fe/Sr ratio of 11 (using additional Sr). The resultant powders were
Z. Ghiami, S. M. Mirkazemi, S. Alamolhoda   +2 more
doaj  

First-Principles Study of the Site Occupancy and Magnetic Properties of Zinc-Tin-Substituted Strontium Hexaferrite [PDF]

, 2011
I performed first principles studies of the site occupancy and magnetic properties of zinc-tin-substituted strontium hexaferrite by using density functional theory.
Guldal, Serkan
core   +1 more source

Anisotropic characteristics and improved magnetic performance of Ca-La-Co-substituted strontium hexaferrite nanomagnets. [PDF]

Sci Rep, 2020
Lee J, Lee EJ, Hwang TY, Kim J, Choa YH.
europepmc   +1 more source

Strontium hexaferrite flux single crystal growth

Bulletin of the South Ural State University Series ‘Metallurgy’, 2016
D.A. Vinnik, L.S. Mashkovtseva, S.A. Gudkova, D.A. Zherebtsov   +3 more
openaire   +2 more sources

New nanosized Gd-Ho-Sm doped M-type strontium hexaferrite for water treatment application: experimental and theoretical investigations. [PDF]

RSC Adv, 2020
Elansary M, Belaiche M, Ahmani Ferdi C, Iffer E, Bsoul I.   +4 more
europepmc   +1 more source

Effects of lithium addition on structural and magnetic properties of M-type strontium hexaferrite

AIP Advances
Effects of Li2CO3 addition on structural and magnetic properties of M-type strontium hexaferrite have been studied by using crystallographic and magnetic measurements.
Sunghyun Yoon
doaj   +1 more source