SQUID magnetometry and polarized neutron reflectivity (PNR) measurements have been employed to characterize the magnetic properties of U/Fe, U/Co and U/Gd multilayers. The field dependence of the magnetization was measured at 10 K in magnetic fields up to 70 kOe. A reduction in the magnetic moment was found for all systems. Magnetic 'dead' layers of ~15 Å were determined for U/Fe and U/Co samples, indicative of chemically diffuse interfaces. For very thick layers, magnetic moments close to the bulk values were expected. For the U/Gd system, a large reduction in the magnetic moment, constant over a wide range of Gd layer thicknesses, was found (~4 µB compared with 7.63 µB for the bulk metal). A possible explanation for this behaviour, consis...
This thesis describes the results of polarized neutron reflectometry experiments with spin-valve sam...
The magnetic properties of uranium nitride (UN) surfaces are not well understood experimentally or c...
Using polarized neutron reflectivity (PNR) measurements together with associated simulation, magneti...
Well-defined U/Fe multilayers of varying layer thicknesses and bilayer repeat numbers were prepared ...
Magnetic multilayers are known to have behaviour shaped by the intrinsic magnetic properties of thei...
We present a multitechnique approach to study the detailed chemical and magnetic structure of uraniu...
U/Fe multilayers constitute a magnetic system in which the 3d magnetism of the Fe layers will be mod...
We have used the x-ray resonant magnetic reflectivity technique to obtain the profile of the induced...
This paper addresses the structural characterization of a series of U/Fe, U/Co and U/Gd multilayers....
The resonant magnetic reflectivity from U/Fe multilayers was analyzed. These multilayers were produc...
Title: Variations of actinide magnetism in uranium-base hydrides and other selected systems. Author:...
We have measured bulk magnetization, neutron magnetic scattering and specific heat between 1.5 and 3...
Multilayer samples of Ce/Fe, fabricated by sputtering and characterized by X-ray diffraction and ref...
International audienceAn experimental and numerical study of the magnetization in (Fe 3 nm/Dy 2 nm) ...
In order to better understand the interesting magnetic behaviour found in the Rare Earth-transition ...
This thesis describes the results of polarized neutron reflectometry experiments with spin-valve sam...
The magnetic properties of uranium nitride (UN) surfaces are not well understood experimentally or c...
Using polarized neutron reflectivity (PNR) measurements together with associated simulation, magneti...
Well-defined U/Fe multilayers of varying layer thicknesses and bilayer repeat numbers were prepared ...
Magnetic multilayers are known to have behaviour shaped by the intrinsic magnetic properties of thei...
We present a multitechnique approach to study the detailed chemical and magnetic structure of uraniu...
U/Fe multilayers constitute a magnetic system in which the 3d magnetism of the Fe layers will be mod...
We have used the x-ray resonant magnetic reflectivity technique to obtain the profile of the induced...
This paper addresses the structural characterization of a series of U/Fe, U/Co and U/Gd multilayers....
The resonant magnetic reflectivity from U/Fe multilayers was analyzed. These multilayers were produc...
Title: Variations of actinide magnetism in uranium-base hydrides and other selected systems. Author:...
We have measured bulk magnetization, neutron magnetic scattering and specific heat between 1.5 and 3...
Multilayer samples of Ce/Fe, fabricated by sputtering and characterized by X-ray diffraction and ref...
International audienceAn experimental and numerical study of the magnetization in (Fe 3 nm/Dy 2 nm) ...
In order to better understand the interesting magnetic behaviour found in the Rare Earth-transition ...
This thesis describes the results of polarized neutron reflectometry experiments with spin-valve sam...
The magnetic properties of uranium nitride (UN) surfaces are not well understood experimentally or c...
Using polarized neutron reflectivity (PNR) measurements together with associated simulation, magneti...