2 papers
cond-mat.mtrl-sci2025
Atomic-Scale Investigation of an Asymmetric SrTiO Grain Boundary
Janina Malin Rybak, Jonas Arlt, Qian Ma +6
Grain boundaries (GBs) in oxide perovskites significantly influence their functional properties. This study examines the atomic-scale structure and composition of a faceted asymmet…
cond-mat.mtrl-sci2025
Advancing Atom Probe Tomography of SrTiO: Measurement Methodology and Impurity Detection Limits
J. E. Rybak, J. Arlt, B. Gault +1
Strontium titanate (STO) possesses promising properties for applications in thermoelectricity, catalysis, fuel cells, and more, but its performance is highly dependent on stoichiom…