Ferrimagnets for spintronic devices: From materials to applications

Y Zhang, X Feng, Z Zheng, Z Zhang, K Lin… - Applied Physics …, 2023 - pubs.aip.org
Spintronic devices use spin instead of charge to process information and are widely
considered as promising candidates for next-generation electronic devices. In past decades …

Synthesis, characterization, and applications of doped barium hexaferrites: A review

R Jasrotia, J Prakash, R Verma, P Thakur… - Physica B: Condensed …, 2023 - Elsevier
Barium hexaferrite is a ceramic material with a hexagonal crystal structure that is widely
used in various applications such as microwave devices and, magnetic recording media due …

Investigation of exchange coupling and microwave properties of hard/soft (SrNi0. 02Zr0. 01Fe11. 96O19)/(CoFe2O4) x nanocomposites

MA Almessiere, NA Algarou, Y Slimani, A Sadaqat… - Materials Today …, 2022 - Elsevier
This article deals with the synthesis and the investigation of the structural features, magnetic
and microwave properties of hard/soft (H/S) SrNi 0.02 Zr 0.01 Fe 11.96 O 19 (SrNiZr)/CoFe 2 …

Enhanced magneto-optical and photo-catalytic properties of transition metal cobalt (Co2+ ions) doped spinel MgFe2O4 ferrite nanocomposites

AG Abraham, A Manikandan, E Manikandan… - Journal of Magnetism …, 2018 - Elsevier
In this study, spinel magnesium cobalt ferrite (Co x Mg 1− x Fe 2 O 4: x= 0.0, 0.2, 0.4, 0.6, 0.8
and 1.0) nanocomposites were synthesized successfully by modified sol-gel combustion …

[HTML][HTML] Investigation of the effects of Tm3+ on the structural, microstructural, optical, and magnetic properties of Sr hexaferrites

MA Almessiere, Y Slimani, H Gungunes… - Results in Physics, 2019 - Elsevier
SrTm x Fe 12− x O 4 (0.00≤ x≤ 0.10) hexaferrites (HFs) are produced successfully using a
sol–gel approach. The structural, optical, and magnetic properties are investigated. The …

Magnetic and dipole moments in indium doped barium hexaferrites

SV Trukhanov, AV Trukhanov, VA Turchenko… - Journal of Magnetism …, 2018 - Elsevier
Crystal and magnetic structure of the doped BaFe 12− x In x O 19 samples were refined by
the results of investigations using high resolution neutron powder diffraction and vibration …

Effect of lattice strain on structural and magnetic properties of Ca substituted barium hexaferrite

S Kumar, S Supriya, R Pandey, LK Pradhan… - Journal of Magnetism …, 2018 - Elsevier
Abstract The calcium (Ca 2+) substituted M-type barium hexaferrite (Ba 1-x Ca x Fe 12 O 19)
for Ca 2+(x= 0.00, 0.025, 0.050, 0.075, 0.100, 0.150, and 0.200) have been synthesized by …

Microstructural and magnetic investigation of vanadium-substituted Sr-nanohexaferrite

MA Almessiere, Y Slimani, HS El Sayed… - Journal of Magnetism …, 2019 - Elsevier
In the present study, the preparation of nanocrystalline strontium vanadium nanohexaferrites
was undertaken using a sol-gel auto-combustion method. The structural and morphological …

Synthesis of Ni doped barium hexaferrite by microemulsion route to enhance the visible light-driven photocatalytic degradation of crystal violet dye

G Muhiuddin, I Bibi, Z Nazeer, F Majid, S Kamal… - Ceramics …, 2023 - Elsevier
The pristine and Ni doped BaNi x Fe 12-x O 19 (x= 0.0, 0.2, 0.4, 0.6, 0.8, 1.0) NPs have been
fabricated via facile microemulsion approach and the impact of dopants was explored based …

[HTML][HTML] Fabrication of exchange coupled hard/soft magnetic nanocomposites: Correlation between composition, magnetic, optical and microwave properties

Y Slimani, NA Algarou, MA Almessiere… - Arabian Journal of …, 2021 - Elsevier
This paper studied the exchange coupling performance beside structural and microwave
properties of SrFe 12 O 19 (SFO) and x (CoTm 0.01 Tb 0.01 Fe 1.98 O 4)(CoTmTb)(x≤ 3.0) …