Bottom-up strategies for the assembling of magnetic systems using nanoclusters

We report preliminary Mössbauer experiments which strongly suggest that ferromagnetic clusters are present in the reentrant ferromagnet Au1- xFex (x > 15 %)

This work investigates the structure and interface perpendicular magnetic anisotropy ~PMA! of electrode- posited Cu/Co/Au~111! sandwiches with variable Co thickness @2–20

The identification of the anisotropy energy of nickel with the energy states near the point X turns out to be successful : it results in a value for the first

From saturation magnetisation measurements [8] it is known that the magnetic moment per iron atom remains virtually constant for the range of alloys dealt with

This difference in symmetry for the two sites accounts not only for the site preferences of different ions, but it is also the suggested mechanism for the magnetic

— Amorphous Gd-Co films pre- pared by bias sputtering frequently have uniaxial magnetic anisotropy perpendicular to the film plane.. The origin of this positive K u has been one

The experimental values for the hyperfine fields are compared with calculations based on Ligand Field Theory including spin orbit coupling and molecular field approach.. Within

It is expected thus to be of general validity for magnetic Ce intermetallics, unless one fi nds a — possibly exotic — mechanism allowing the hybridization to enhance the Ce-4f