350 citations · 745 across the 11 of their papers we have counts for
11 papers
Kink in cuprates: the role of the low-energy density of states
E. Razzoli, F. Boschini, M. Zonno +14
The 40-70 meV band-structure renormalization (so-called kink) in high-temperature cuprate superconductors - which has been mainly interpreted in terms of electron-boson coupling -…
Triggering a global density wave instability in graphene via local symmetry-breaking
Amy C. Qu, Pascal Nigge, Stefan Link +9
Two-dimensional quantum materials offer a robust platform for investigating the emergence of symmetry-broken ordered phases owing to the high tuneability of their electronic proper…
The Three-Dimensional Electronic Structure of LiFeAs: Strong-coupling Superconductivity and Topology in the Iron Pnictides
Ryan P. Day, MengXing Na, Manuel Zingl +15
Amongst the iron-based superconductors, LiFeAs is unrivalled in the simplicity of its crystal structure and phase diagram. However, our understanding of this canonical compound suf…
Cavity-enhanced high harmonic generation for XUV time-resolved ARPES
A. K. Mills, S. Zhdanovich, M. X. Na +10
With its direct correspondence to electronic structure, angle-resolved photoemission spectroscopy (ARPES) is a ubiquitous tool for the study of solids. When extended to the tempora…
Room temperature strain-induced Landau levels in graphene on a wafer-scale platform
P. Nigge, A. C. Qu, É. Lantagne-Hurtubise +14
Graphene is a powerful playground for studying a plethora of quantum phenomena. One of the remarkable properties of graphene arises when it is strained in particular geometries and…
Emergence of pseudogap from short-range spin-correlations in electron doped cuprates
F. Boschini, M. Zonno, E. Razzoli +13
Electron interactions are pivotal for defining the electronic structure of quantum materials. In particular, the strong electron Coulomb repulsion is considered the keystone for de…
Role of matrix elements in the time-resolved photoemission signal
F. Boschini, D. Bugini, M. Zonno +17
Time- and angle-resolved photoemission spectroscopy accesses the ultrafast evolution of quasiparticles and many-body interactions in solid-state systems. However, the momentum- and…
Collapse of superconductivity in cuprates via ultrafast quenching of phase coherence
F. Boschini, E. H. da Silva Neto, E. Razzoli +16
The possibility of driving phase transitions in low-density condensates through the loss of phase coherence alone has far-reaching implications for the study of quantum phases of m…
Evidence for superconductivity in Li-decorated monolayer graphene
Bart Ludbrook, Giorgio Levy, Pascal Nigge +13
Monolayer graphene exhibits many spectacular electronic properties, with superconductivity being arguably the most notable exception. It was theoretically proposed that superconduc…
Electronic and Spin States of SrRuO3 Thin Films: an X-ray Magnetic Circular Dichroism Study
S. Agrestini, Z. Hu, C. -Y. Kuo +14
We report a study of the local magnetism in thin films of SrRuO3 grown on (111) and (001) oriented SrTiO3 substrates using x-ray magnetic circular dichroism spectroscopy (XMCD) at…
Effect of Pt substitution on the electronic structure of AuTe2
D. Ootsuki, K. Takubo, K. Kudo +12
We report a photoemission and x-ray absorption study on Au1-xPtxTe2 (x = 0 and 0.35) triangular lattice in which superconductivity is induced by Pt substitution for Au. Au 4f and T…