234 citations · 923 across the 26 of their papers we have counts for
13 papers · 1 filter
Selective electron-phonon coupling strength from nonequilibrium optical spectroscopy: The case of MgB
S. Mor, F. Boschini, E. Razzoli +9
The coupling between quasiparticles and bosonic excitations rules the energy transfer pathways in condensed matter systems. The possibility of inferring the strength of specific co…
Universal electronic structure of multi-layered nickelates via oxygen-centered planar orbitals
Christine C. Au-Yeung, X. Chen, S. Smit +17
Superconductivity has been demonstrated in the family of multi-layered nickelates LaNiO and LaNiO. Key questions remain open regarding the low-energy ele…
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 -…
Electronic Stripe Patterns Near the Fermi Level of Tetragonal Fe(Se,S)
M. Walker, K. Scott, T. J. Boyle +13
FeSeS remains one of the most enigmatic systems of Fe-based superconductors. While much is known about the orthorhombic parent compound, FeSe, the tetragonal samples, F…
Unconventional short-range structural fluctuations in cuprate high- superconductors
D. Pelc, R. J. Spieker, Z. W. Anderson +14
The interplay between structural and electronic degrees of freedom in complex materials is the subject of extensive debate in physics and materials science. Particularly interestin…
Dynamic electron correlations with charge order wavelength along all directions in the copper oxide plane
F. Boschini, M. Minola, R. Sutarto +18
In strongly correlated systems the strength of Coulomb interactions between electrons, relative to their kinetic energy, plays a central role in determining their emergent quantum…
Enhanced charge density wave coherence in a light-quenched, high-temperature superconductor
S. Wandel, F. Boschini, E. H. da Silva Neto +28
Superconductivity and charge density waves (CDW) are competitive, yet coexisting orders in cuprate superconductors. To understand their microscopic interdependence, a probe capable…
Orbital Symmetries of Charge Density Wave Order in YBa2Cu3O6+x
Christopher McMahon, A. J. Achkar, E. H. da Silva Neto +10
Charge density wave (CDW) order has been shown to compete and coexist with superconductivity in underdoped cuprates. Theoretical proposals for the CDW order include an unconvention…
Influence of Spin Orbit Coupling in the Iron-Based Superconductors
R. P. Day, G. Levy, M. Michiardi +14
We report on the influence of spin-orbit coupling (SOC) in the Fe-based superconductors (FeSCs) via application of circularly-polarized spin and angle-resolved photoemission spectr…
Mottness at finite doping and charge-instabilities in cuprates
Simone Peli, Stefano Dal Conte, Riccardo Comin +12
The intrinsic instability of underdoped copper oxides towards inhomogeneous states is one of the central puzzles of the physics of correlated materials. The influence of the Mott p…
Snapshots of the retarded interaction of charge carriers with ultrafast fluctuations in cuprates
S. Dal Conte, L. Vidmar, D. Golež +18
One of the pivotal questions in the physics of high-temperature superconductors is whether the low-energy dynamics of the charge carriers is mediated by bosons with a characteristi…
The symmetry of charge order in cuprates
R. Comin, R. Sutarto, F. He +13
Charge-ordered ground states permeate the phenomenology of 3d-based transition metal oxides, and more generally represent a distinctive hallmark of strongly-correlated states of ma…
Pair breaking versus symmetry breaking: Origin of the Raman modes in superconducting cuprates
N. Munnikes, B. Muschler, F. Venturini +9
We performed Raman experiments on superconducting (Bi-2212) and (Y-123) single crystals. These results i…