Experimental Axion Electrodynamics Data from Chromia Antiferromagnet

A 5.4 MB dataset from figshare contains experimental and simulation data on the realization of isotropic linear magnetoelectric response in chromia, demonstrating axion electrodynamics. The data includes files for analysis in IPYNB, XLSX, OPJU, and ZIP formats. It was authored by Abhilash Mishra and last updated in March 2026.

Use Cases

• Analyze the temperature-dependent AC magnetoelectric susceptibility data to identify the zero-crossing point at 168 K.
• Use Monte Carlo simulation data to model and compare with experimental results on suppressed quadrupolar contributions.
• Process low-frequency AC magnetoelectric susceptometry measurements to isolate the monopolar response component.
• Examine tabular data in XLSX files to correlate temperature with the isotropic magnetoelectric response in chromia.

Strengths

• Data supports a direct experimental demonstration of axion electrodynamics in a condensed matter system.
• Includes multiple analysis formats (IPYNB, XLSX, OPJU) for reproducibility and different methodological approaches.

Limitations

• Small dataset scale at 5.4 MB, limiting the depth of statistical or machine learning analysis.
• Specific row counts, column names, and sample data are unavailable, hindering preliminary assessment of structure.

Provenance

Source

figshare, authored by Abhilash Mishra.

Collection Method

Experimental data from low-frequency AC magnetoelectric susceptometry, supported by Monte Carlo simulations.

Freshness

Last updated March 2026.