Now showing items 1-2 of 2
Effect of spacer layer thickness on magnetic interactions in self-assembled single domain iron nanoparticles
(American Institute of Physics, 2008-04-01)
The magnetic characteristics of iron nanoparticles embedded in an alumina thin film matrix have been studied as a function of spacer layer thickness. Alumina as well as iron nanoparticles were deposited in a multilayered ...
The effect of matrix and substrate on the coercivity and blocking temperature of self-assembled Ni nanoparticles
(American Institute of Physics, 2008-10-01)
We have shown that the magnetic properties of nanoparticles may be tuned from superparamagnetic to ferromagnetic by changing the substrate or thin film matrix in which they are embedded. Nickel nanoparticles were embedded ...