496 citations · 5k across the 44 of their papers we have counts for
Showing 2001Show all
3 papers · 1 filter
cond-mat.mtrl-sci2001★ 91 cited
First-principles studies of kinetics in epitaxial growth of III-V semiconductors
P. Kratzer, E. Penev, M. Scheffler
We demonstrate how first-principles calculations using density-functional theory (DFT) can be applied to gain insight into the molecular processes that rule the physics of material…
cond-mat.mtrl-sci2001★ 151 cited
The role of electronic correlation in the Si(100) reconstruction: a quantum Monte Carlo study
Sorcha B. Healy, Claudia Filippi, P. Kratzer +2
Recent low-temperature scanning tunneling experiments have challenged the generally accepted picture of buckled silicon dimers as the ground state reconstruction of the Si(100) sur…
cond-mat.mtrl-sci2001★ 190 cited
Surface Core Level Shifts of Clean and Oxygen Covered Ru(0001)
S. Lizzit, A. Baraldi, A. Groso +8
We have performed high resolution XPS experiments of the Ru(0001) surface, both clean and covered with well-defined amounts of oxygen up to 1 ML coverage. For the clean surface we…