Published in Physical Review B
The relationship of the growth and structure of highly oriented (111) Co/Cu superlattices to their magnetotransport properties is discussed. To eliminate changes in growth parameters between different samples, wedged superlattice structures were prepared in which uniform Co layers are separated by Cu layers whose thickness is varied by more than a ...
Published in Physical Review B
We demonstrate the presence of large oscillatory antiferromagnetic (AF) interlayer coupling and giant magnetoresistance in crystalline (111)-oriented Co/Cu superlattices grown on Pt buffer layers on (0001) sapphire substrates. The AF coupling strength is≊ 4–5 times larger than previously reported for sputtered polycrystalline Co/Cu multilayers. ...
Published in Physical Review B
We investigate the effect of the angular-momentum character of the emitted wave on Auger electron diffraction patterns, and on the form of holographically reconstructed images of scattering atoms in the vicinity of the emitter. We find that this can have as much effect on the nature of the reconstructed image as the anisotropy of the atomic scatter...
Published in Physical Review B
Published in Physical Review B
Published in Physical Review B
Published in Physical Review B
Published in Physical Review B
Published in Physical Review B
Published in Physical Review B
