110,000 simulation results for two-dimensional photonic crystals across 11 symmetry settings, two polarizations, and five dielectric contrasts. The dataset, created by cgeorgiaw, includes results for 10,000 randomly generated unit cells per setting and extends to time-reversal broken conditions for 4 settings. It was last updated on May 27, 2025.
Use Cases
- Training machine learning models to predict topological properties based on symmetry settings and dielectric contrast.
- Benchmarking computational methods for photonic band structure calculations.
- Studying the relationship between crystal symmetry and topological invariants in photonic systems.
- Investigating the effects of time-reversal symmetry breaking on photonic crystal properties.
Strengths
- Large scale with results for 10,000 unit cells per symmetry setting.
- Systematic coverage across 11 distinct symmetry settings and two field polarizations.
- Includes analysis for both time-reversal symmetric and broken conditions.
Limitations
- Column-level documentation is absent; field semantics must be inferred after download.
- Row count is unknown, which may limit suitability assessment.
- The full dataset description is hosted externally, requiring a click-through for complete details.
Provenance
- Source
- huggingface user cgeorgiaw
- Collection Method
- Results from a symmetry-based computational analysis of randomly generated photonic crystal unit cells.
- Freshness
- Last updated 2025-05-27 18:33:00