1.9k citations · 2.2k across the 6 of their papers we have counts for
3 papers · 1 filter
First-Principles Electron Transport with Phonon Coupling: Large-Scale at Low Cost
Tue Gunst, Troels Markussen, Mattias L. N. Palsgaard +2
Phonon-assisted tunneling plays a crucial role for electronic device performance and even more so with future size down-scaling. We show how one can include this effect in large-sc…
Interface band gap narrowing behind open circuit voltage losses in CuZnSnS solar cells
Andrea Crovetto, Mattias Palsgaard, Tue Gunst +4
We present evidence that band gap narrowing at the heterointerface may be a major cause of the large open circuit voltage deficit of CuZnSnS/CdS solar cells. Band gap narro…
Electron-phonon scattering from Green's function transport combined with Molecular Dynamics: Applications to mobility predictions
Troels Markussen, Mattias Palsgaard, Daniele Stradi +3
We present a conceptually simple method for treating electron-phonon scattering and phonon limited mobilities. By combining Green's function based transport calculations and molecu…