Results 161 to 170 of about 324,116 (262)

Photonic antiferromagnetic topological insulator with a single surface Dirac cone. [PDF]

open access: yesSci Adv
Chen F   +15 more
europepmc   +1 more source

Kinetically Controlled Morphologies of Magnetic Nanoparticles through Ligand and Precursor Chemistry. [PDF]

open access: yesACS Nanosci Au
Amin R   +10 more
europepmc   +1 more source

Gallium Substituted X-Type Hexagonal Ferrites Sr2Co2GaxFe28-xO46: Effect of Substitution and Heating Temperature on Phase Formation and Magnetic and Dielectric Properties

Journal of Materials Chemistry C, 2023
Polycrystalline X-type hexagonal ferrites are investigated regarding phase formation at different temperatures and the effect of partial substitution of Ga3+ for Fe3+ ions in the octahedral and tetrahedral sites of...
Ayushi G. Patel   +3 more
semanticscholar   +1 more source

Recent Progress in Hexagonal Ferrites Based Composites for Microwave Absorption

Crystal research and technology (1981), 2022
With the fast growth of wireless communication technology in high‐frequency ranges, electromagnetic (EM) interference has become a growing concern that has drawn international attention.
I. Mohammed   +2 more
semanticscholar   +1 more source

Aggrandized catalytic performance of transition metal doped strontium hexagonal ferrites for the treatment of malevolent organic pollutants

, 2021
The present study accentuates at the employment of transition metal doped strontium hexagonal ferrites (SrMFe11O19, M = Cr, Mn, Fe, Co, Cu and Zn) as catalyst for the instigation of potassium peroxymonosulphate towards contaminant degradation for the ...
P. Kaur   +7 more
semanticscholar   +1 more source

Correlation of the Fe content and entropy state in multiple substituted hexagonal ferrites with magnetoplumbite structure

, 2021
Hexagonal ferrites with a magnetoplumbite structure (M-type hexaferrites or M-HF) and multiple substitution of Fe3+ ions with Ti4+, Al3+, Mn3+, Co2+, In3+, Ga3+, Cr3+ have a varying nominal chemical composition [Ba,Sr,Ca,La]{Fex(TiAlMnCoInGaCr)12-x}O19 ...
A. Trukhanov   +9 more
semanticscholar   +1 more source

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