4 citations · 5 across the 2 of their papers we have counts for
2 papers
cond-mat.mtrl-sci2016★ 1 cited
Charge transfer states at the interface of the pentacene monolayer on TiO and their influence on the optical spectrum
M. P. Ljungberg, O. Vänskä, P. Koval +3
The full monolayer of pentacene adsorbed on rutile TiO(110) provides an intriguing model to study charge-transfer excitations where the optically excited electrons and holes re…
cond-mat.mtrl-sci2015★ 4 cited
Hybrid cluster-expansion and density-functional-theory approach for optical absorption in TiO2
O. Vänskä, M. Ljungberg, P. Springer +3
A combined approach of first-principles density-functional calculations and the systematic cluster-expansion scheme is presented. The dipole, quadrupole, and Coulomb matrix element…