128 citations · 575 across the 16 of their papers we have counts for
Showing 2015Show all
3 papers · 1 filter
cond-mat.mtrl-sci2015★ 75 cited
Generation of Transient Photocurrents in the Topological Surface State of SbTe by Direct Optical Excitation with Mid-Infrared Pulses
K. Kuroda, J. Reimann, J. Güdde +1
We combine tunable mid-infrared (MIR) pump pulses with time- and angle-resolved two-photon photoemission to study ultrafast photoexcitation of the topological surface state (TSS) o…
cond-mat.mtrl-sci2015★ 22 cited
Inelastic Decay of Electrons in the Shockley-type Metal-Organic Interface States
S. S. Tsirkin, N. L. Zaitsev, I. A. Nechaev +3
We present a theoretical study of lifetimes of interface states (IS) on metal-organic interfaces PTCDA/Ag(111), NTCDA/Ag(111), PFP/Ag(111), and PTCDA/Ag(100), describing and explai…
cond-mat.mes-hall2015★ 24 cited
Formation of image-potential states at the graphene/metal interface
N. Armbrust, J. Güdde, U. Höfer
The formation of image-potential states at the interface between a graphene layer and a metal surface is studied by means of model calculations. An analytical one-dimensional model…