412 citations · 470 across the 4 of their papers we have counts for
4 papers
Nanoscale structuring of tungsten tip yields most coherent electron point-source
Josh Y. Mutus, Lucian Livadaru, Radovan Urban +3
This report demonstrates the most spatially-coherent electron source ever reported. A coherence angle of 14.3 +/- 0.5 degrees was measured, indicating a virtual source size of 1.7…
Low Energy Electron Point Projection Microscopy of Suspended Graphene, the Ultimate "Microscope Slide"
J. Y. Mutus, L. Livadaru, J. T. Robinson +5
Point Projection Microscopy (PPM) is used to image suspended graphene using low-energy electrons (100-200eV). Because of the low energies used, the graphene is neither damaged or c…
Perturbation of magnetostatic modes observed by FMRFM
R. Urban, A. Putilin, P. E. Wigen +4
Magnetostatic modes of Yttrium Iron Garnet (YIG) films are investigated by ferromagnetic resonance force microscopy (FMRFM). A thin film ``probe'' magnet at the tip of a compliant…
Dynamic exchange coupling in magnetic bilayers
Bret Heinrich, Yaroslav Tserkovnyak, Georg Woltersdorf +3
A long-ranged dynamic interaction between ferromagnetic films separated by normal-metal spacers is reported, which is communicated by nonequilibrium spin currents. It is measured b…