514 citations · 1k across the 15 of their papers we have counts for
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The resonant behavior of a single plasmonic helix
K. Höflich, Th. Feichtner, E. Hansjürgen +4
Chiral plasmonic nanostructures will be of increasing importance for future applications in the field of nano optics and metamaterials. Their sensitivity to incident circularly pol…
Strong spatial and spectral localization of surface plasmons in individual randomly disordered gold nanosponges
Jinhui Zhong, Abbas Chimeh, Anke Korte +7
Porous nanosponges, percolated with a three-dimensional network of 10-nm sized ligaments, recently emerged as promising substrates for plasmon-enhanced spectroscopy and (photo-)cat…
Vectorial near-field coupling
Martin Esmann, Simon F. Becker, Julia Witt +3
The coherent exchange of optical near fields between two neighboring dipoles plays an essential role for the optical properties, quantum dynamics and thus for the function of many…
Watching charge separation in nanoantennas by ultrafast point-projection electron microscopy
Jan Vogelsang, Germann Hergert, Dong Wang +2
Watching the motion of electrons on their natural nanometre length- and femtosecond time scales is a fundamental goal and an open challenge of contemporary ultrafast science. Optic…