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Magnetic antidot arrays on alumina nanoporous membranes: Rutherford backscattering andmagnetic characterization
(Wiley-blackwellMaldenEUA, 2011)
Synthesis and magnetic characterization of magnetite particles embedded in mesoporous MCM-41
(Elsevier Science, 2006-11)
A solid of 7.7 wt% iron-loaded MCM-41 was obtained by impregnating the mesoporous material with an Fe-carrying organic salt after subjecting the matrix to a silylation treatment. The Mössbauer and magnetic results show ...
Magnetic-molecularly imprinted polymers in electrochemical sensors and biosensors
(2021-10-01)
Magnetic particles, as well as molecularly imprinted polymers, have revolutionized separation and bioanalytical methodologies in the 1980s due to their wide range of applications. Today, biologically modified magnetic ...
Magnetic molecularly imprinted polymer for the isolation and detection of biotin and biotinylated biomolecules
(2017-02-15)
Magnetic separation based on biologically-modified magnetic particles is a preconcentration procedure commonly integrated in magneto actuated platforms for the detection of a huge range of targets. However, the main drawback ...
Cu0.5Zn0.5Fe2O4 ferrite for application as a soft magnetic material
(2012-11-26)
This work involved the synthesis and characterization of Cu0.5Zn0.5Fe2O4 ferrite powders prepared by combustion reaction for use as soft magnetic materials. The powders were characterized by nitrogen adsorption (BET), XRD, ...
Cu0.5Zn0.5Fe2O4 ferrite for application as a soft magnetic material
(2012-11-26)
This work involved the synthesis and characterization of Cu0.5Zn0.5Fe2O4 ferrite powders prepared by combustion reaction for use as soft magnetic materials. The powders were characterized by nitrogen adsorption (BET), XRD, ...
Characterizing magnetic interactions in Ni nanowires by FORC analysis
(ELSEVIER SCIENCE BV, 2008)
Polycrystalline Ni nanowires with different diameters were electrodeposited in nanoporous anodized alumina membranes. First-Order Reversal Curves (FORCs) were measured and FORC distributions were calculated. They clearly ...
Nanopartículas magnéticas: simulações para o regime superparamagnético
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Ciência dos Materiais - PPGCM-SoCâmpus Sorocaba, 2016-05-20)
The comprehension of the phenomena related to magnetism allowed advances in various fields of knowledge and several modern applications that are now part of our daily lives. Specifically, the magnetic nanoparticles (NPs) ...
Spin reversal and magnetization jumps in ErMexMn1-xO3 perovskites (Me = Ni, Co)
(Elsevier B.V., 2014)
Size and doping effects on the improvement of the low-temperature magnetic properties of magnetically aligned cobalt ferrite nanoparticles
(Elsevier, 2022-02)
The macroscopic magnetic behavior of nanoparticulated systems is the result of several contributions, ranging from the intrinsic structural properties of the nanoparticles to their spatial arrangement within the material. ...