116 citations · 312 across the 4 of their papers we have counts for
4 papers
Ultrafast transport mediated homogenization of photoexcited electrons governs the softening of the phonon in bismuth
Fabian Thiemann, Germán Sciaini, Alexander Kassen +3
In order to determine the role of non-thermal transport of hot carriers which is decisive for the dissipation of energy in condensed matter we performed time-resolved broadband fem…
Europium Underneath Graphene on Ir(111): Intercalation Mechanism, Magnetism, and Band Structure
Stefan Schumacher, Felix Huttmann, Marin Petrović +15
The intercalation of Eu underneath Gr on Ir(111) is comprehensively investigated by microscopic, magnetic, and spectroscopic measurements, as well as by density functional theory.…
Selecting a single orientation for millimeter sized graphene sheets
R. van Gastel, A. T. N'Diaye, D. Wall +7
We have used Low Energy Electron Microscopy (LEEM) and Photo Emission Electron Microscopy (PEEM) to study and improve the quality of graphene films grown on Ir(111) using chemical…
In situ observation of stress relaxation in epitaxial graphene
Alpha T. N'Diaye, Raoul van Gastel, Antonio J. Martinez-Galera +9
Upon cooling, branched line defects develop in epitaxial graphene grown at high temperature on Pt(111) and Ir(111). Using atomically resolved scanning tunneling microscopy we demon…