A new development in small-angle neutron scattering with polarization analysis allows us to directly extract the average spatial distributions of magnetic moments and their correlations with three-dimensional directional sensitivity in any magnetic field. Applied to a collection of spherical magnetite nanoparticles 9.0 nm in diameter, this enhanced method reveals uniformly canted, magnetically active shells in a nominally saturating field of 1.2 T. The shell thickness depends on temperature, and it disappears altogether when the external field is removed, confirming that these canted nanoparticle shells are magnetic, rather than structural, in origin
Utilizing a polarized 3He cell as an analyzer we were able to perform a full polarization analysis o...
We have determined the field dependence of collective magnetic excitations in iron oxide nanoparticl...
We present a study on the magnetic behavior of dextran-coated magnetite nanoparticles (DM NPs) with ...
A new development in small-angle neutron scattering with polarization analysis allows us to directly...
Small-angle neutron scattering with polarization analysis reveals that Fe3O4 nanoparticles with 90 Å...
Magnetic nanoparticles (NPs) have garnered much interest due to the unique properties that emergewhe...
Polarization-analyzed small-angle neutron scattering methods are used to determine the spin morpholo...
Polarization-analyzed small-angle neutron-scattering methods are used to determine the spin arrangem...
Nanoparticles consisting of a magnetic core (Fe3O4, CoFe2O4 and CuFe2O4) and a hydrophobic shell wer...
By means of polarized small-angle neutron scattering, we have resolved the long-standing challenge o...
The magnetic properties of nanoscale magnets are greatly influenced by surface anisotropy. So far, i...
A three-step aqueous approach to obtain large (>50 nm) magnetite single-core particles has been deve...
The structural, chemical, and magnetic properties of magnetite nanoparticles are compared. Aberratio...
peer reviewedThe interplay between structural and magnetic properties of nanostructured magnetic mat...
National Research Fund of Luxembourg (AFR 8865354) Junta de Castilla y Leon (SA090U16)[EN] Magnetic...
Utilizing a polarized 3He cell as an analyzer we were able to perform a full polarization analysis o...
We have determined the field dependence of collective magnetic excitations in iron oxide nanoparticl...
We present a study on the magnetic behavior of dextran-coated magnetite nanoparticles (DM NPs) with ...
A new development in small-angle neutron scattering with polarization analysis allows us to directly...
Small-angle neutron scattering with polarization analysis reveals that Fe3O4 nanoparticles with 90 Å...
Magnetic nanoparticles (NPs) have garnered much interest due to the unique properties that emergewhe...
Polarization-analyzed small-angle neutron scattering methods are used to determine the spin morpholo...
Polarization-analyzed small-angle neutron-scattering methods are used to determine the spin arrangem...
Nanoparticles consisting of a magnetic core (Fe3O4, CoFe2O4 and CuFe2O4) and a hydrophobic shell wer...
By means of polarized small-angle neutron scattering, we have resolved the long-standing challenge o...
The magnetic properties of nanoscale magnets are greatly influenced by surface anisotropy. So far, i...
A three-step aqueous approach to obtain large (>50 nm) magnetite single-core particles has been deve...
The structural, chemical, and magnetic properties of magnetite nanoparticles are compared. Aberratio...
peer reviewedThe interplay between structural and magnetic properties of nanostructured magnetic mat...
National Research Fund of Luxembourg (AFR 8865354) Junta de Castilla y Leon (SA090U16)[EN] Magnetic...
Utilizing a polarized 3He cell as an analyzer we were able to perform a full polarization analysis o...
We have determined the field dependence of collective magnetic excitations in iron oxide nanoparticl...
We present a study on the magnetic behavior of dextran-coated magnetite nanoparticles (DM NPs) with ...