4 citations · 7 across the 6 of their papers we have counts for
6 papers
Negative Thermal Expansion in Cubic Ice: A Collective Quantum Effect of the hydrogen-bond network
Loan Renaud, Tomasz Poreba, Richard Gaal +3
We report neutron powder diffraction measurements and path-integral molecular dynamics simulations of stacking-disorder-free cubic ice I, produced by topotactic degassing of C2…
Displacive quantum critical point in superconducting hydrides: The case of HS
Marco Cherubini, Abhishek Raghav, Michele Casula
HS sulfur hydride has been widely investigated for its high superconducting critical temperature of 203 K at about GPa. Despite being the precursor of superco…
Spin-polaron fingerprints in the optical conductivity of iridates
Francesco Cassol, Léo Gaspard, Cyril Martins +2
As a consequence of their spin-orbit entangled ground state, many iridate materials display a peculiar double peak structure in optical transport quantities, such as absor…
Assessing many-body methods on the potential energy surface of the (H) hydrogen dimer
Damian Contant, Michele Casula, Maria Hellgren
The anisotropic potential energy surface of the (H) dimer represents a challenging problem for many-body methods. Here, we determine the potential energy curves of five dif…
Quantum effects in the H-bond symmetrization and in the thermodynamic properties of high pressure ice
Marco Cherubini, Lorenzo Monacelli, Bingjia Yang +3
We investigate the structural and thermodynamic properties of high-pressure ice by incorporating quantum anharmonicity at a non-perturbative level. Quantum fluctuations reduce the…
The rich phase diagram of the prototypical iridate BaIrO: Effective low-energy models and metal-insulator transition
Francesco Cassol, Léo Gaspard, Michele Casula +2
In the quest of new exotic phases of matter due to the interplay of various interactions, iridates hosting a spin-orbit entangled ground state have been in t…