621 citations · 4.8k across the 61 of their papers we have counts for
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Multiband charge density wave exposed in a transition metal dichalcogenide
Árpád Pásztor, Alessandro Scarfato, Marcello Spera +5
In the presence of multiple bands, well-known electronic instabilities may acquire new complexity. While multiband superconductivity is the subject of extensive studies, the possib…
A hydrodynamical description for magneto-transport in the strange metal phase of Bi-2201
Andrea Amoretti, Martina Meinero, Daniel K. Brattan +7
High temperature superconductors are strongly coupled systems which present a complicated phase diagram with many coexisting phases. This makes it difficult to understand the mecha…
Holographic imaging of the complex charge density wave order parameter
Árpád Pásztor, Alessandro Scarfato, Marcello Spera +3
The charge density wave (CDW) in solids is a collective ground state combining lattice distortions and charge ordering. It is defined by a complex order parameter with an amplitude…
Energy-dependent spatial texturing of the charge order in -CuTiSe
Marcello Spera, Alessandro Scarfato, Enrico Giannini +1
We report a detailed study of the microscopic effects of Cu intercalation on the charge density wave (CDW) in 1\textit{T}-CuTiSe. Scanning tunneling microscopy and spectros…
Dimensional cross-over of the charge density wave order parameter in thin exfoliated 1T-VSe
Árpád Pásztor, Alessandro Scarfato, Céline Barreteau +2
The capability to isolate one to few unit-cell thin layers from the bulk matrix of layered compounds opens fascinating prospects to engineer novel electronic phases. However, a com…
Jahn-Teller induced nematic orbital order in tetragonal SrVO
J. Teyssier, E. Giannini, A. Stucky +3
Using high resolution X-Ray diffraction (XRD) on high purity powders, we resolved the structure and symmetry of the intriguing compound \svo from room temperature down to 2…