756 citations · 8.6k across the 172 of their papers we have counts for
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Bending Stiffness Collapse, Buckling, Topological Bands of Freestanding Twisted Bilayer Graphene
Jin Wang, Ali Khosravi, Andrea Silva +3
The freestanding twisted bilayer graphene (TBG) is unstable, below a critical twist angle θ_c~3.7 degrees, against a moire (2 \times 1) buckling distortion at T=0. Realistic simula…
Unified role of Green's function poles and zeros in topological insulators
Andrea Blason, Michele Fabrizio
Green's function zeros, which can emerge only if correlation is strong, have been for long overlooked and believed to be devoid of any physical meaning, unlike Green's function pol…
Metallic, Magnetic and Molecular Nanocontacts
Ryan Requist, Pier Paolo Baruselli, Alexander Smogunov +3
Scanning tunnelling microscopy and break-junction experiments realize metallic and molecular nanocontacts that act as ideal one-dimensional channels between macroscopic electrodes.…
Kondo conductance across the smallest spin 1/2 radical molecule
Ryan Requist, Silvio Modesti, Pier Paolo Baruselli +3
Molecular contacts are generally poorly conducting because their energy levels tend to lie far from the Fermi energy of the metal contact, necessitating undesirably large gate and…
Suppression of Kondo-assisted co-tunneling in a spin-1 quantum dot with Spin-Orbit interaction
Procolo Lucignano, Michele Fabrizio, Arturo Tagliacozzo
Kondo-type zero-bias anomalies have been frequently observed in quantum dots occupied by two electrons and attributed to a spin-triplet configuration that may become stable under p…
Kondo Conductance in an Atomic Nanocontact from First Principles
Procolo Lucignano, Riccardo Mazzarello, Alexander Smogunov +2
The electrical conductance of atomic metal contacts represents a powerful tool to detect nanomagnetism. Conductance reflects magnetism through anomalies at zero bias -- generally w…