Yttrium-doped strontium hexaferrite particles for microwave absorption application in X-band
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-020-03934-2
Abstract: Yttrium-doped strontium hexaferrites particles, Sr 1− x Y x Fe 12 O 19 ( x = 0.1, 0.2 and 0.3), are developed using auto combustion method. The doping resulted in partial replacement of Fe 3+ ions… read more here.
Keywords: yttrium; microwave absorption; yttrium doped; doped strontium ... See more keywords
Synthesis and Characterization of Sol–Gel Auto Combustion-Derived Ce/Zr-Substituted Strontium Hexaferrite Nanoparticles
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Superconductivity and Novel Magnetism"
DOI: 10.1007/s10948-017-4320-1
Abstract: In this work, Ce/Zr-substituted strontium hexaferrite (SrFe12O19) nanoparticles have been synthesized by the sol–gel auto combustion method and the synthesized samples were annealed at 900 ∘C for 3 h. The powder XRD pattern revealed that… read more here.
Keywords: sol gel; substituted strontium; strontium hexaferrite; gel auto ... See more keywords
Hydroxyapatite- M-type strontium hexaferrite: A new composite for hyperthermia applications
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2017.10.138
Abstract: Abstract Although, the ideal hard ferromagnetic particles are much better energy absorbers as against the ideal superparamagnetic particles, the use of hard ferromagnetic materials in hyperthermia applications has always been a major challenge for researchers… read more here.
Keywords: new composite; hydroxyapatite type; hexaferrite new; hyperthermia applications ... See more keywords
Magnetic and dielectric characterization of xBiFeO3:(1-x)SrFe12O19 multiferroic composites
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2019.151700
Abstract: Abstract Multiferroic composites xBiFeO3:(1-x) SrFe12O19 (0.5 ≤ x ≤ 1, Δx = 0.1) were produced by mixing powders of BiFeO3 and SrFe12O19 obtained by high energy ball milling assisted with heat treatment. To study their multiferroic properties, the ferromagnetic, dielectric and… read more here.
Keywords: xbifeo3 srfe12o19; strontium hexaferrite; multiferroic composites; srfe12o19 ... See more keywords
Spray-Deposited Anisotropic Ferromagnetic Hybrid Polymer Films of PS-b-PMMA and Strontium Hexaferrite Magnetic Nanoplatelets.
Sign Up to like & getrecommendations! Published in 2020 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.0c19595
Abstract: Spray deposition is a scalable and cost-effective technique for the fabrication of magnetic hybrid films containing diblock copolymers (DBCs) and magnetic nanoparticles. However, it is challenging to obtain spray-deposited anisotropic magnetic hybrid films without using… read more here.
Keywords: spray deposited; spray deposition; magnetic nanoplatelets; deposited anisotropic ... See more keywords
Alignment of strontium hexaferrite, by cold compaction of anisotropic non-magnetically interacting crystallites.
Sign Up to like & getrecommendations! Published in 2022 at "Dalton transactions"
DOI: 10.1039/d2dt00062h
Abstract: Cold compacted, anisotropic shaped non-magnetically interacting precursors are used to achieve aligned strontium hexaferrites. The simple process of dry mixing platy hematite and/or rod-like goethite with strontium carbonate removes the need for external magnetic fields… read more here.
Keywords: strontium hexaferrite; anisotropic; non magnetically; magnetically interacting ... See more keywords
Novel candidate theranostic radiopharmaceutical based on strontium hexaferrite nanoparticles conjugated with azacrown ligand.
Sign Up to like & getrecommendations! Published in 2023 at "Dalton transactions"
DOI: 10.1039/d2dt03548k
Abstract: In this article, we report to the best of our knowledge the first modification of NPs with ligands for combined radiopharmaceuticals. Nanoparticles with suitable magnetic properties can be used both for diagnostics as a contrast… read more here.
Keywords: strontium hexaferrite; novel candidate; theranostic radiopharmaceutical; hexaferrite nanoparticles ... See more keywords
Site preference and magnetic properties of Zn-Sn-substituted strontium hexaferrite
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Applied Physics"
DOI: 10.1063/1.5084762
Abstract: The site preference and magnetic properties of Zn, Sn, and Zn-Sn substituted M-type strontium hexaferrite ( SrFe12O19) have been investigated using first-principles total-energy calculations based on density-functional theory. The site occupancy of substituted atoms was… read more here.
Keywords: properties substituted; magnetic properties; site; strontium ... See more keywords
Preparation, magnetic properties and microwave absorption of Zr–Zn–Co substituted strontium hexaferrite and its nanocomposite with polyaniline
Sign Up to like & getrecommendations! Published in 2017 at "Russian Journal of Applied Chemistry"
DOI: 10.1134/s1070427217020215
Abstract: M-type strontium hexaferrite substituted by Zr4+, Zn2+, and Co2+ was firstly synthesized by a sol-gel auto combustion method. Then the polyaniline/hexaferrite nanocomposite with 20 wt % hexaferrite was prepared by in situ polymerization method. The… read more here.
Keywords: absorption; hexaferrite nanocomposite; hexaferrite; magnetic properties ... See more keywords