Magnetic Antidot Arrays with a Storage Density of 10 Gbits/cm2
Xiao Z.L., Han C.Y., Welp U., Wang H.H., Willing G.A., Vlasko-Vlasov V.K., Kwok W.K., Miller D.J., Hiller J.M., Cook R.E., Crabtree G.W., Argonne National Laboratory, US
Large area nickel antidot arrays with density up to 10^10 /cm^2 have been fabricated by depositing nickel onto anodic aluminum oxide (AAO) membranes that contain lattices of nanopores. Electron microscopy images show a high degree [...]