Results 1 to 10 of about 1,769 (198)

SrFe12O19-doped nano-layered double hydroxide/chitosan layered scaffolds with a nacre-mimetic architecture guide in situ bone ingrowth and regulate bone homeostasis [PDF]

open access: yesMaterials Today Bio, 2022
Osteoporotic bone defects result from an imbalance in bone homeostasis, excessive osteoclast activity, and the weakening of osteogenic mineralization, resulting in impaired bone regeneration.
Yu-Wei Ge   +5 more
doaj   +2 more sources

Magnetic Properties and Local Parameters of Crystal Structure for BaFe12O19 and SrFe12O19 Hexagonal Ferrites [PDF]

open access: yesЖурнал нано- та електронної фізики, 2016
It is shown that difference between magnetic properties of hexagonal ferrites BaFe12O19 and SrFe12O19 is connected with difference of electronic configurations of Ba2+ and Sr2+ ions, and their ionic radii.
M.N. Shipko   +6 more
doaj   +4 more sources

Obtaining Hexagonal Ferrites for Substrates Microstrip Microwave Devices of mm-Range of LTCC-technology [PDF]

open access: yesЖурнал нано- та електронної фізики, 2016
In the work by the method low temperature co-fired ceramics (LTCC) obtained samples of isotropic and anisotropic polycrystalline hexaferrite BaFe12O19 and SrFe12O19.
D.N. Chitanov   +3 more
doaj   +4 more sources

New magnetic nanocomposites based on hexafrite and keggin-type -type heteropolyanions: Synthesized and characterized for removal of environmental pollutants [PDF]

open access: yesHeliyon
This research paper details the creation of innovative nanocomposites using the sol-gel technique, incorporating polyoxometalates SiW9Ba3 to stabilize ceramic particles of strontium ferrite (SrFe12O19) polymer and Chitosan (CS).
Mohammad Ali Rezvani   +4 more
doaj   +2 more sources

Mechanistic and electrochemical investigation of solar light driven organic pollutant degradation using SrFe12O19/NiO Z-scheme heterojunctions [PDF]

open access: yesScientific Reports
This research aimed to explore a novel and straightforward precipitation-based synthesis method for fabricating a NiO/ SrFe12O19 p–n heterojunction nanocomposite photocatalyst.
Rasmirekha Pattanaik   +3 more
doaj   +2 more sources

Complex correlations between microstructure and magnetic behavior in SrFe12O19 hexaferrite nanoparticles [PDF]

open access: yesScientific Reports, 2021
The magnetic properties of SrFe12O19 (SFO) hard hexaferrites are governed by the complex relation to its microstructure, determining their relevance for permanent magnets´ applications.
Pierfrancesco Maltoni   +5 more
doaj   +2 more sources

Synthesis, characterization and photocatalytic efficiency of Fe3O4/SiO2/TiO2, SrFe12O19/SiO2/TiO2 and Fe3O4/SiO2/ZnO core/shell/shell nanostructures [PDF]

open access: yesProcessing and Application of Ceramics, 2022
In this research, three magnetically separable photocatalysts, Fe3O4/SiO2/TiO2, SrFe12O19/SiO2/TiO2 and Fe3O4/SiO2/ZnO, with core/shell/shell structures were successfully prepared.
Bavarsiha Fatemeh   +4 more
doaj   +1 more source

Synthesis of novel CQDs/CeO2/SrFe12O19 magnetic separation photocatalysts and synergic adsorption-photocatalytic degradation effect for methylene blue dye removal

open access: yesChemical Engineering Journal Advances, 2021
A novel carbon quantum dots decorated n-n type CeO2/SrFe12O19 (CQDs/CeO2/SrFe12O19) magnetic separation photocatalyst was successfully synthesized via a hydrothermal method and gamma-ray assisted polyacrylamide gel method combined with low temperature ...
Shifa Wang   +11 more
doaj   +1 more source

Temperature denpendent microwave absorption properties of SrFe12O19 in X-band

open access: yesFrontiers in Materials, 2022
Researchers are currently focusing on the electromagnetic and microwave absorption properties of SrFe12O19 hexaferrites. The high-temperature absorption (more than 573 K) is highly demanded in various including the military, national defense, aviation ...
Xiling Li   +11 more
doaj   +1 more source

Magnetoelectric Response in Multiferroic SrFe12O19 Ceramics. [PDF]

open access: yesPLoS ONE, 2016
We report here realization of ferroelectricity, ferromagnetism and magnetocapacitance effect in singleSrFe12O19ceramic at room temperature. The ceramics demonstrate a saturated polarization hysteresis loop, two nonlinear I-V peaks and large anomaly of ...
Guolong Tan, Yao Huang, Haohao Sheng
doaj   +1 more source

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