Preliminary spectroscopy measurements of Al - Al 2 O x - Pb tunnel junctions doped with single molecule magnets
نویسنده
چکیده
Preliminary spectroscopy measurements of Al-Al2Ox-Pb tunnel junctions doped with single molecule magnets J. R. Nesbitt Department of Physics, University of Florida Tunnel junctions have been fabricated in which the insulating barrier of Al-Al2OxPb have been doped with single molecule magnets. Low frequency resistance measurements show that the molecules are present in the insulating barrier. The samples were cooled below the Tc of Pb, and spectroscopy shows that the doped samples are tunnel junctions.
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