Jansen, Gijsbert Simon Matthijs

[["dc.bibliographiccitation.issue","16"],["dc.bibliographiccitation.journal","Physical Review. B"],["dc.bibliographiccitation.volume","102"],["dc.contributor.author","Keunecke, Marius"],["dc.contributor.author","Reutzel, Marcel"],["dc.contributor.author","Schmitt, David"],["dc.contributor.author","Osterkorn, Alexander"],["dc.contributor.author","Mishra, Tridev A."],["dc.contributor.author","Möller, Christina"],["dc.contributor.author","Bennecke, Wiebke"],["dc.contributor.author","Jansen, G. S. Matthijs"],["dc.contributor.author","Steil, Daniel"],["dc.contributor.author","Manmana, Salvatore R."],["dc.contributor.author","Steil, Sabine"],["dc.contributor.author","Kehrein, Stefan"],["dc.contributor.author","Mathias, Stefan"],["dc.creator.author","Marius Keunecke"],["dc.creator.author","Marcel Reutzel"],["dc.creator.author","David Schmitt"],["dc.creator.author","Alexander Osterkorn"],["dc.creator.author","Tridev A. Mishra"],["dc.creator.author","Christina Möller"],["dc.creator.author","Wiebke Bennecke"],["dc.creator.author","G. S. Matthijs Jansen"],["dc.creator.author","Daniel Steil"],["dc.creator.author","Salvatore R. Manmana"],["dc.creator.author","Sabine Steil"],["dc.creator.author","Stefan Kehrein"],["dc.creator.author","Stefan Mathias"],["dc.date.accessioned","2022-10-19T09:53:12Z"],["dc.date.available","2022-10-19T09:53:12Z"],["dc.date.issued","2020"],["dc.description.abstract","Light-engineering of quantum materials via electromagnetic dressing is considered an on-demand approach for tailoring electronic band dispersions and even inducing topological phase transitions. For probing such dressed bands, photoemission spectroscopy is an ideal tool, and we employ here a novel experiment based on ultrafast photoemission momentum microscopy. Using this setup, we measure the in-plane momentum-dependent intensity fingerprints of the electromagnetically-dressed sidebands from a Au(111) surface for s- and p-polarized infrared driving. We find that at metal surfaces, due to screening of the driving laser, the contribution from Floquet-Bloch bands is negligible, and the dressed bands are dominated by the laser-assisted photoelectric effect. Also, we find, from calculations, that in contrast to general expectations, s-polarized light can dress free-electron states at large photoelectron momenta. Our results show that the dielectric response of the material must carefully be taken into account when using photoemission for the identification of light-engineered electronic band structures."],["dc.identifier.doi","10.1103/PhysRevB.102.161403"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/116341"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-399"],["dc.relation","SFB 1073: Kontrolle von Energiewandlung auf atomaren Skalen"],["dc.relation","SFB 1073 | Topical Area B | B03 Relaxation, Thermalisierung, Transport und Kondensation in hochangeregten Festkörpern"],["dc.relation","SFB 1073 | Topical Area B | B07 Elementare Schritte der Energiekonversion in stark angeregten korrelierten Materialien"],["dc.relation.eissn","2469-9969"],["dc.relation.issn","2469-9950"],["dc.rights","CC BY 4.0"],["dc.title","Electromagnetic dressing of the electron energy spectrum of Au(111) at high momenta"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.subtype","original_ja"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]