319 citations · 887 across the 8 of their papers we have counts for
3 papers · 1 filter
What about U on Surfaces? - Extended Hubbard Models for Adatom Systems from First Principles
Philipp Hansmann, Loig Vaugier, Hong Jiang +1
Electronic correlations together with dimensional constraints lead to some of the most fascinating properties known in condensed matter physics. As possible candidates where these…
Long-range Coulomb interactions in surface systems: a first principles description within self-consistently combined GW and dynamical mean field theory
Philipp Hansmann, Thomas Ayral, Loig Vaugier +2
Systems of adatoms on semiconductor surfaces display competing ground states and exotic spectral properties typical of two-dimensional correlated electron materials which are domin…
Rare-Earth vs. Heavy Metal Pigments and their Colors from First Principles
Jan M. Tomczak, L. V. Pourovskii, L. Vaugier +2
Many inorganic pigments contain heavy metals hazardous to health and environment. Much attention has been devoted to the quest for non-toxic alternatives based on rare-earth elemen…