187 citations · 2.2k across the 32 of their papers we have counts for
4 papers · 1 filter
Localized plasmons in graphene-coated nanospheres
Thomas Christensen, Antti-Pekka Jauho, Martijn Wubs +1
We present an analytical derivation of the electromagnetic response of a spherical object coated by a conductive film, here exemplified by a graphene coating. Applying the framewor…
Plasmonic eigenmodes in individual and bow-tie graphene nanotriangles
Weihua Wang, Thomas Christensen, Antti-Pekka Jauho +3
Serving as a new two-dimensional plasmonic material, graphene has stimulated an intensive study of its optical properties which benefit from the unique electronic band structure of…
Classical and Quantum Plasmonics in Graphene Nanodisks: the Role of Edge States
Thomas Christensen, Weihua Wang, Antti-Pekka Jauho +2
Edge states are ubiquitous for many condensed matter systems with multicomponent wave functions. For example, edge states play a crucial role in transport in zigzag graphene nanori…
Nonlocal Response of Metallic Nanospheres Probed by Light, Electrons, and Atoms
Thomas Christensen, Wei Yan, Søren Raza +3
Inspired by recent measurements on individual metallic nanospheres that can not be explained with traditional classical electrodynamics, we theoretically investigate the effects of…