5 papers
Electrical observation via spin Seebeck effect of fractionalized excitations in a magnetic insulator
Nan Tang, Josef Willsher, Stephan Glamsch +9
Fractionalized excitations are among the most striking signatures of emergence in quantum matter. While widely sought in frustrated magnets, their detection and characterization re…
Hematite Thin Films Grown on Z-Cut and Y-Cut Lithium Niobate Piezoelectric Substrates by Pulsed Laser Deposition
Maximilian Mihm, Stephan Glamsch, Christian Holzmann +3
Altermagnets are a newly identified class of materials that combine advantageous characteristics of both ferro- and antiferromagnets, making them highly promising for spintronic ap…
Phase-resolved imaging of coherent phonon-magnon coupling
Yannik Kunz, Florian Kraft, David Breitbach +5
We use a direct phase-resolved optical technique to study the coherence of spin waves (SWs) that are driven by surface acoustic waves (SAWs) via resonant magnetoelastic coupling. F…
Observation via spin Seebeck effect of macroscopic magnetic transport from emergent magnetic monopoles
Nan Tang, Stephan Glamsch, Aisha Aqeel +7
Magnetic monopoles, elusive in high-energy physics, have been realised as emergent quasiparticles in solid-state systems, where their unique properties hold promise for novel spint…
Magnetically Programmable Surface Acoustic Wave Filters: Device Concept and Predictive Modeling
Michael K. Steinbauer, Peter Flauger, Matthias Küß +7
Filtering surface acoustic wave (SAW) signals of specified frequencies depending on the strength of an external magnetic field in a magnetostrictive material has garnered significa…