- document
-
Anwar, M.S. (author), Czeschka, F. (author), Hesselberth, M. (author), Porcu, M. (author), Aarts, J. (author)We report on measurements of supercurrents through the half-metallic ferromagnet CrO2 grown on hexagonal Al2O3 (sapphire). The current was observed to flow over a distance of 700 nm between two superconducting amorphous Mo70Ge30 electrodes which were deposited on the CrO2 film. The critical current Ic increases as function of decreasing...journal article 2010
- document
-
Botman, A. (author), Hesselberth, M. (author), Mulders, J.J.L. (author)Focused electron-beam-induced deposition (EBID) allows the rapid fabrication of three-dimensional nanodevices and metallic wiring of nanostructures, and is a promising technique for many applications in nanoresearch. The authors present two topics on platinum-containing nanostructures created by EBID. First, they report on a TEM study of the...journal article 2008