78 citations · 129 across the 4 of their papers we have counts for
4 papers
Structure and binding in crystals of cage-like molecules: hexamine and platonic hydrocarbons
Kristian Berland, Per Hyldgaard
In this paper, we show that first-principle calculations using a van der Waals density functional (vdW-DF), [Phys. Rev. Lett. , 246401 (2004)] permits determination of…
Temperature stability of intersubband transitions in AlN/GaN quantum wells
Kristian Berland, Martin Stattin, Rashid Farivar +5
Temperature dependence of intersubband transitions in AlN/GaN multiple quantum wells grown with molecular beam epitaxy is investigated both by absorption studies at different tempe…
A van der Waals density functional study of adenine on graphite: Single molecular adsorption and overlayer binding
Kristian Berland, Svetla D. Chakarova-Kack, Valentino R. Cooper +2
The adsorption of an adenine molecule on graphene is studied using a first-principles van der Waals functional (vdW-DF) [Dion et al., Phys. Rev. Lett. 92, 246401 (2004)]. The cohes…
Rings sliding on a honeycomb network: Adsorption contours, interactions, and assembly of benzene on Cu(111)
K. Berland, T. L. Einstein, P. Hyldgaard
Using a van der Waals density functional (vdW-DF) [Phys. Rev. Lett. 92, 246401 (2004)], we perform ab initio calculations for the adsorption energy of benzene (Bz) on Cu(111) as a…