180 citations · 450 across the 14 of their papers we have counts for
14 papers
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…
Thermodynamic stability of mixed Pb:Sn methyl-ammonium halide perovskites
Ksenia Korshunova, Lars Winterfeld, Wichard J. D. Beenken +1
Using density functional theory, we investigate systematically mixed MA(Pb:Sn)X3 perovskites, where MA is CH3NH3+, and X is Cl, Br, or I. Ab initio calculations of the orthorhombic…
Entanglement enhancement in spatially inhomogeneous many-body systems
Tobias Bruenner, Erich Runge, Andreas Buchleitner +1
We investigate the effects of spatial inhomogeneities on the entanglement of modes of strongly correlated systems in the framework of small Fermi-Hubbard chains. We find regimes wh…
Electron-phonon coupling in the C60 fullerene within the many-body GW approach
Carina Faber, Jonathan Laflamme Janssen, Michel Côté +2
We study the electron-phonon coupling in the C60 fullerene within the first-principles GW approach, focusing on the lowest unoccupied t1u three-fold electronic state which is relev…
First-principles GW calculations for DNA and RNA nucleobases
Carina Faber, Claudio Attaccalite, Valerio Olevano +2
On the basis of first-principles GW calculations, we study the quasiparticle properties of the guanine, adenine, cytosine, thymine, and uracil DNA and RNA nucleobases. Beyond stand…
Strongly correlated electrons on frustrated lattices
Peter Fulde, Frank Pollmann, Erich Runge
We give an overview of recent work on charge degrees of freedom of strongly correlated electrons on geometrically frustrated lattices. Special attention is paid to the checkerboard…