activity
20242026
collaborators

4 papers

physics.chem-ph2026

Unravelling carbene moiety role in the N-heterocyclic carbene-phosphinidenes coordination chemistry: bonding and reactivity in gold chemistry

Guillaume Thiam, Leonardo Belpassi, Paola Belanzoni

The coordination properties of the emerging class of N-heterocyclic carbene-phosphinidene (NHCP) ligands have been reported to be strongly affected by the carbene (NHC) moiety, but…

physics.chem-ph2026

A unified formalism for collinear and non-collinear approaches in the four-component Dirac-Kohn-Sham theory based on G-spinors

Giulia Gamboni, Loriano Storchi, Paola Belanzoni +1

Non-collinear density functional theories were developed to extend the use of established collinear exchange-correlation functionals to systems with unpaired electrons in the prese…

physics.chem-ph2025

Automatic generation of density fitting auxiliary basis sets for all electron Dirac-Kohn-Sham calculations

Nicolo' Antonini, Enrico Ronca, Loriano Storchi +1

In this study, we present a general workflow that enables the automatic generation of auxiliary density basis sets for all elements of the periodic table (from H to Og) to facilita…

physics.chem-ph2024

A comprehensive theory for relativistic polaritonic chemistry: a four components ab initio treatment of molecular systems coupled to quantum fields

Guillaume Thiam, Riccardo Rossi, Henrik Koch +2

We present a new ab initio approach to study molecules containing heavy atoms strongly interacting with quantum fields in optical devices. The theory has been derived from the rela…