223 citations · 667 across the 7 of their papers we have counts for
7 papers
Temperature and quantum anharmonic lattice effects on stability and superconductivity in lutetium trihydride
Roman Lucrezi, Pedro P. Ferreira, Markus Aichhorn +1
In this work, we resolve conflicting experimental and theoretical findings related to the dynamical stability and superconducting properties of -LuH, which was…
Search for ambient superconductivity in the Lu-N-H system
Pedro P. Ferreira, Lewis J. Conway, Alessio Cucciari +7
Motivated by the recent report of room-temperature superconductivity at near-ambient pressure in N-doped lutetium hydride by Dasenbrock et al. [Nature 615, 244 (2023)], we performe…
Quantum lattice dynamics and their importance in ternary superhydride clathrates
Roman Lucrezi, Eva Kogler, Simone Di Cataldo +3
The quantum nature of the hydrogen lattice in superconducting hydrides can have crucial effects on the material's properties. Taking a detailed look at the dynamic stability of the…
Superconductivity in Te-deficient ZrTe
L. E. Correa, P. P. Ferreira, L. R. de Faria +6
We present structural, electrical, and thermoelectric potential measurements on high-quality single crystals of ZrTe grown from isothermal chemical vapor transport. These m…
In-silico synthesis of lowest-pressure high- ternary superhydrides
Roman Lucrezi, Simone Di Cataldo, Wolfgang von der Linden +2
We report the theoretical prediction of two high-performing hydride superconductors BaSiH and SrSiH. They are thermodynamically stable above pressures of and $174\,\t…
Towards high-throughput superconductor discovery via machine learning
Stephen R. Xie, Y. Quan, Ajinkya Hire +5
Even though superconductivity has been studied intensively for more than a century, the vast majority of superconductivity research today is carried out in nearly the same manner a…
LaBH: the first high-T low-pressure superhydride
Simone Di Cataldo, Christoph Heil, Wolfgang von der Linden +1
In the last five years a large number of new high-temperature superconductors have been predicted and experimentally discovered among hydrogen-rich crystals, at pressures which are…