4 papers
Nanoscale friction of manganite superlattice films controlled by layer thickness and fluorine content
Niklas A. Weber, Miru Lee, Florian Schönewald +4
We investigate nanoscale friction in [LaMnO3]m/[SrMnO3]n superlattice films using lateral force microscopy, focusing on the effects of fluorine doping and top-layer thickness. For…
Elementary Steps of Energy Conversion in Strongly Correlated Systems: Beyond Single Quasiparticles and Rigid Bands
V. Moshnyaga, Ch. Jooss, P. E. Blöchl +12
Energy conversion in materials can be considered as a sequence of elementary steps initiated by a primary excitation. While these steps are quite well understood in classical semic…
Engineering of electronic and magnetic modulations in gradient functional oxide heterostructures
Leonard Schüler, Yannik Sievers, Vladimir Roddatis +3
Advanced interface engineering provides a way to control the ground state of correlated oxide heterostructures, which enables the shaping of future electronic and magnetic nanodevi…
Dynamics of electronic phase separation at the laser-induced insulator-metal transition in (LaPr)CaMnO
Tim Titze, Maximilian Staabs, Pia Henning +4
Ultrafast optical excitations allow creating new metastable and hidden states in quantum materials. However, the fundamental material properties required to support new emergent or…