3 papers
nlin.PS2025
Synchronized Bimodal Amplitude Patterns in Heterogeneous Oscillatory Media -- Experiment and Theory
Nicolas Thomé, Yukiteru Murakami, Katharina Krischer
We study an intricate mechanism of pattern formation in globally coupled heterogeneous oscillatory media. In anodic electrochemical etching of silicon, the electrode surface splits…
physics.chem-ph2025
Time delay as the origin of oscillations in anodic Si electrodissolution
Yukiteru Murakami, Katharina Krischer
Silicon is the most important semiconductor electrode with applications in photoelectrochemistry and sensor technology. Yet its electrochemistry exhibits many poorly understood phe…
nlin.PS2025
Hierarchical Clustering in Mean-Field Coupled Stuart-Landau Oscillators
Nicolas Thomé, Matthias Wolfrum, Katharina Krischer
Clustered solutions in oscillator networks provide an important insight into how a system might diversify from a synchronous solution into spatiotemporal complex solutions. They ca…