213 citations · 1k across the 35 of their papers we have counts for
34 papers
Experimental electronic structure of the mineral superconductor covellite CuS
Alexandre Antezak, Takemi Kato, Pedro Rezende Gonçalves +5
Covellite (CuS) is the first known natural mineral superconductor. Despite its simple chemical formula, covellite exhibits a rich crystal structure at the origin of several remarka…
Correlated Structural and Optical Characterization during Van der Waals Epitaxy of PbI2 on Graphene
C. P. Sonny Tsotezem, E. M. Staicu Casagrande, A. Momeni +11
Van der Waals heterostructures of 2D layered materials have gained much attention due to their flexible electronic properties, which make them promising candidates for energy, sens…
Electronic structure dimensionality of the quantum-critical ferromagnet YbNiP
J. Dai, A. Antezak, W. Broad +15
YbNiP is the first known ferromagnetic metal showing a second-order quantum phase transition. Current theoretical understanding rules out second order ferromagnetic quantum…
Large Seebeck coefficient driven by "pudding mold" flat band in hole-doped CuRhO
Amitayush Jha Thakur, Maximilian Thees, Franck Fortuna +7
We report the measurement, using angle-resolved photoemission spectroscopy, of the metallic electronic structure of the hole-doped thermoelectric oxide CuRhMgO.…
Experimental observation of metallic states with different dimensionality in a quasi-1D charge density wave compound
P. Rezende-Gonçalves, M. Thees, J. Rojas Castillo +14
TaTe is a quasi-1D tetrachalcogenide that exhibits a CDW instability caused by a periodic lattice distortion. Recently, pressure-induced superconductivity has been achieved in…
Imaging the itinerant-to-localized transmutation of electrons across the metal-to-insulator transition in VO
Maximilian Thees, Min-Han Lee, Rosa Luca Bouwmeester +14
In solids, strong repulsion between electrons can inhibit their movement and result in a "Mott" metal-to-insulator transition (MIT), a fundamental phenomenon whose understanding ha…