2 papers
physics.comp-ph2020
Maximum volume simplex method for automatic selection and classification of atomic environments and environment descriptor compression
Behnam Parsaeifard, Daniele Tomerini, Deb Sankar De +1
Fingerprint distances, which measure the similarity of atomic environments, are commonly calculated from atomic environment fingerprint vectors. In this work we present the simplex…
cond-mat.mtrl-sci2018
Emergence of hidden phases of methylammonium lead-iodide (CHNHPbI) upon compression
José A. Flores-Livas, Daniele Tomerini, Maximilian Amsler +3
We perform a thorough structural search with the minima hopping method (MHM) to explore low-energy structures of methylammonium lead iodide. By combining the MHM with a forcefield,…