Low-temperature wet chemistry synthetic approaches towards ferrites
Ferrites are a broad class of iron-containing oxides that includes spinel ferrites MFe2O4,
perovskites MFeO3, and hexagonal ferrites (hexaferrites) such as BaFe12O19. These …
perovskites MFeO3, and hexagonal ferrites (hexaferrites) such as BaFe12O19. These …
Magnetic nanoparticles: From the nanostructure to the physical properties
Some of the synthesis methods and physical properties of iron oxide-based magnetic
nanoparticles such as Fe 3-x O 4 and Co x Fe 3-x O 4 are reviewed because of their interest …
nanoparticles such as Fe 3-x O 4 and Co x Fe 3-x O 4 are reviewed because of their interest …
Solar Hydrocarbons: Single‐Step, Atmospheric‐Pressure Synthesis of C2−C4 Alkanes and Alkenes from CO2
Abstract Cobalt ferrite (CoFe2O4) spinel has been found to produce C2− C4 hydrocarbons
in a single‐step, ambient‐pressure, photocatalytic hydrogenation of CO2 with a rate of 1.1 …
in a single‐step, ambient‐pressure, photocatalytic hydrogenation of CO2 with a rate of 1.1 …
Synthesis and properties of nanosized stoichiometric cobalt ferrite spinel
Nanoparticles with controllable sizes of ferrite spinel CoFe2O4 were formed by thermal
treatment of cobalt-iron glycerolate. Thermal behavior during the heating was studied by …
treatment of cobalt-iron glycerolate. Thermal behavior during the heating was studied by …
Insight into synthesis and characterisation of Ga0.9Fe2.1O4 superparamagnetic NPs for biomedical applications
A Ga3+-substituted spinel magnetite nanoparticles (NPs) with the formula Ga0. 9Fe2. 1O4
were synthesized using both the one-pot solvothermal decomposition method (TD) and the …
were synthesized using both the one-pot solvothermal decomposition method (TD) and the …
Investigation of magnetite–Co interactions: from environmentally relevant trace Co levels to core–shell Fe 3 O 4@ Co (OH) 2 nanoparticles with magnetic applications
Magnetite (Fe3O4) nanoparticles (MNs) are largely known as strong sorbents for inorganic
ions, such as divalent transition metals (eg, Co2+). Therefore, MNs play an important role in …
ions, such as divalent transition metals (eg, Co2+). Therefore, MNs play an important role in …
Magnetically Induced CO2 Methanation Using Exchange‐Coupled Spinel Ferrites in Cuboctahedron‐Shaped Nanocrystals
B Rivas‐Murias, JM Asensio, N Mille… - Angewandte …, 2020 - Wiley Online Library
Magnetically induced catalysis can be promoted taking advantage of optimal heating
properties from the magnetic nanoparticles to be employed. However, when unprotected …
properties from the magnetic nanoparticles to be employed. However, when unprotected …
Occupancies of tetra-and octahedral sites in CoFe2O4 nanoparticles: The effect of the sintering temperature
A temperature factor is one of the main parameters in the synthesis of nanoparticles and can
affect considerably the arrangement of atoms in the lattice. In the system of magnetically …
affect considerably the arrangement of atoms in the lattice. In the system of magnetically …
Competitive Size Effects in Antiferromagnetic| Ferrimagnetic Core| Shell Nanoparticles for Large Exchange Bias
A family of exchange-coupled core–shell (CS) nanoparticles composed of an
antiferromagnetic (AFM) core (Co0. 3Fe0. 7O) and a ferrimagnetic (FiM) shell (Co0. 6Fe2 …
antiferromagnetic (AFM) core (Co0. 3Fe0. 7O) and a ferrimagnetic (FiM) shell (Co0. 6Fe2 …
Crucial role of the Co cations on the destabilization of the ferrimagnetic alignment in Co-ferrite nanoparticles with tunable structural defects
The key role of the structural defects on the magnetic properties of cobalt ferrite
nanoparticles (NPs) is investigated by complementary local probes: element-and site …
nanoparticles (NPs) is investigated by complementary local probes: element-and site …