3 papers
cond-mat.mtrl-sci2026
Bias-triggered conductivity relaxation (BCR): a unique tool to simultaneously investigate thermodynamics, kinetics and electrostatic effects of oxygen reactions in MIEC thin films
Alexander Stangl, Alexander Schmid, Adeel Riaz +2
Mixed ionic electronic transfer (MIET) reactions, such as the oxygen reduction reaction (ORR) at oxide surfaces, are of paramount importance to manifold technologically highly rele…
cond-mat.supr-con2025
Oxygen incorporation in YBaCuO thin films: surface activation and degradation
Alexander Stangl, Xavier Obradors, Anna Palau +2
The oxygen off-stoichiometry plays a pivotal role for the physical properties of superconducting oxides. Yet, there is a lack of knowledge on the fundamental processes of oxygen in…
cond-mat.mtrl-sci2025
Investigating oxides by electrochemical projection of the oxygen off-stoichiometry diagram onto a single sample
Alexander Stangl, Alexander Schmid, Adeel Riaz +10
The oxygen stoichiometry is an essential key to tune functional properties of advanced oxide materials and thus has motivated numerous studies of the oxygen off-stoichiometry diagr…