6 papers
Twistronic control of shift current in multilayer moiré system
Michele Bagaglini, Cesare Tresca, Federico Bisti +1
The bulk photovoltaic effect in non-centrosymmetric materials provides an alternative mechanism for the conversion of light into a current response compared to p-n junctions. Among…
Antiferromagnetic stripe phase and large-gap insulating ground state of the correlated ~R30-Sn/Si(111) single atomic layer
Mohammadmehdi Torkzadeh, Mattia Iannetti, Mathieu Lizée +10
The one-third monolayer Sn layer on Si(111) has long been considered a benchmark system for exploring two-dimensional Mott physics, owing to its narrow bandwidth and sizable on-sit…
Multi-Gap superconductivity in HgS under pressure
Pietro Maria Forcella, Cesare Tresca, Antonio Sanna +1
Mercury chalcogenides is a class of materials that exhibit diverse structural phases under pressure, hosting exotic physical properties, including topological phases and chiral pho…
First measurement of GaAs as a scintillating calorimeter: achievements and prospects
A. Melchiorre, D. L. Helis, A. Puiu +23
In this paper we present the first measurement of a Gallium Arsenide (GaAs) crystal as a scintillating calorimeter with dual heat and light readout within the DAREDEVIL project. Th…
COSINUS -- a model-independent challenge of the DAMA/LIBRA dark matter claim with cryogenic NaI detectors operated in a new low-background facility
G. Angloher, M. R. Bharadwaj, A. Böhmer +40
Low-temperature detectors are a powerful technology for dark matter search, offering excellent energy resolution and low energy thresholds. COSINUS is the only experiment that comb…
The electronic structure of a doped Mott-Hubbard surface
Mattia Iannetti, Silvio Modesti, Giovanni Di Santo +8
The Sn/Si(111)-({\sqrt}3{\times}{\sqrt}3)R30° surface, a 2D Mott insulator, has long been predicted and then found experimetally to metallize and even turn superconducting upon bo…