high-entropy borides—challenges and opportunities

T Qureshi, MM Khan, HS Pali - Journal of Materials Science, 2024 - Springer
High-entropy borides are deemed robust candidates because of their complex combination
of entropy-driven, multi-component disordered solid solutions. They are particularly …

Diversity of iron oxides: mechanisms of formation, physical properties and applications

KG Gareev - Magnetochemistry, 2023 - mdpi.com
Iron oxide compounds have naturally formed during the whole of Earth's history. Synthetic
compositions with iron oxides are produced with the use of various techniques and widely …

XPS analysis of oleylamine/oleic acid capped Fe3O4 nanoparticles as a function of temperature

D Wilson, MA Langell - Applied Surface Science, 2014 - Elsevier
Fe 3 O 4 nanoparticles were synthesized solvothermally using oleylamine and oleic acid as
surfactants, and the surface composition was determined by X-ray photoelectron …

Crystalline and magnetic structure–property relationship in spinel ferrite nanoparticles

HL Andersen, M Saura-Múzquiz, C Granados-Miralles… - Nanoscale, 2018 - pubs.rsc.org
Magnetic spinel ferrite MFe2O4 (M= Mn, Co, Ni, Zn) nanoparticles have been prepared via
simple, green and scalable hydrothermal synthesis pathways utilizing sub-and supercritical …

Magnetic nanocrystalline cellulose: Azithromycin adsorption and in vitro biological activity against melanoma cells

T da Rosa Salles, F da Silva Bruckamann… - Journal of Polymers and …, 2022 - Springer
This study reports a simple methodology of obtaining magnetic nanocrystalline cellulose
under very mild conditions employing only Fe2+ as the iron source, enabling the control of …

[HTML][HTML] Fe3O4-TiO2 and Fe3O4-SiO2 Core-shell Powders Synthesized from Industrially Processed Magnetite (Fe3O4) Microparticles

VE Noval, JG Carriazo - Materials Research, 2019 - SciELO Brasil
The interest for core-shells has been increased in the recent years due to their improved and
modifiable properties. In this work, Fe3O4-TiO2 and Fe3O4-SiO2 core-shells were …

Synthesis of oxide iron nanoparticles using laser ablation for possible hyperthermia applications

MJ Rivera-Chaverra, E Restrepo-Parra… - Nanomaterials, 2020 - mdpi.com
In this work, iron oxide nanoparticles produced using the laser ablation technique were
studied in order to determine the characteristics of these nanoparticles as a function of the …

The Curie temperature: a key playmaker in self-regulated temperature hyperthermia

G Niraula, C Wu, X Yu, S Malik, DS Verma… - Journal of Materials …, 2024 - pubs.rsc.org
The Curie temperature is an important thermo-characteristic of magnetic materials, which
causes a phase transition from ferromagnetic to paramagnetic by changing the spontaneous …

Selective olefin production on silica based iron catalysts in Fischer–Tropsch synthesis

S Lee, JC Seo, HJ Chun, S Yang, E Sim… - Catalysis Science & …, 2022 - pubs.rsc.org
We demonstrated two design methods for obtaining Fe catalysts to improve the olefin
selectivity in Fischer–Tropsch synthesis (FTS) reactions through the use of a SiO2 support …

Comparative characteristics and enhanced removal of tetracycline and ceftriaxone by Fe3O4-lignin and Fe3O4-carbon-based lignin: Mechanism, thermodynamic …

SJ Olusegun, M Osial, TGF Souza, M Krajewski… - Journal of Molecular …, 2023 - Elsevier
In this study, eco-friendly Fe 3 O 4-lignin (FeL) and Fe 3 O 4-carbon-based lignin (FeCL)
were synthesized, characterized, and applied for the adsorption of tetracycline (TRC) and …