Spin Wave Phase Inversion Data from Bistable Nanomagnet Simulations and Experiments

Raw data and simulation scripts from a study demonstrating a programmable phase inverter for spin waves. The dataset includes files from phase-resolved Brillouin light scattering microscopy experiments and micromagnetic simulations performed with Mumax 3.10. Korbian Baumgaertl of École Polytechnique Fédérale de Lausanne published the associated paper in Applied Physics Letters in 2021.

Use Cases

• Training or validating micromagnetic models based on the included simulation scripts and parameters.
• Analyzing spin wave propagation and phase shifts in one-dimensional magnonic crystals as described in the paper.
• Developing new spin wave logic gate designs based on the demonstrated phase inverter concept.

Strengths

• Includes both experimental data from phase-resolved Brillouin light scattering microscopy and micromagnetic simulation outputs.
• Provides the original Mumax 3.10 simulation scripts (*.mx3 files) and exemplary Python 3.9 plotting scripts for reproducibility.
• Data is associated with a peer-reviewed publication in Applied Physics Letters with a specific DOI.

Limitations

• Column-level documentation is absent; field semantics must be inferred from the manuscript or text files after download.
• Row count and total dataset size are unknown, which may limit suitability assessment.
• Description metadata is limited; actual data quality and completeness require manual inspection after download.

Provenance

Source

École Polytechnique Fédérale de Lausanne

Collection Method

Micromagnetic simulations (Mumax 3.10) and phase-resolved Brillouin light scattering microscopy experiments.