Percolative Pathway to Stripe Order in KTaO3-Based Superconductivity: Experimental Data

Experimental data supporting research on the percolative evolution of superconductivity in MgO/KTaO3 heterostructures. The dataset, authored by Zhigang Cheng and last updated on May 18, 2026, is a 130.3 MB XLSX file shared under a CC-BY-4.0 license on figshare.

Use Cases

• Modeling percolative transitions from Cooper-pair islands to stripes based on disorder tuning.
• Analyzing the relationship between stripe width and spin precession length mentioned in the description.
• Investigating the role of spin-orbit coupling and lattice-symmetry breaking in stripe formation.
• Studying the impact of controlled interfacial disorder as a diagnostic probe for emergent superconductivity.

Strengths

• Dataset is 130.3 MB, indicating a medium-scale collection of experimental data.
• Shared under a permissive CC-BY-4.0 license, facilitating reuse and distribution.
• Last update timestamp (2026-05-18) is provided, suggesting recent data.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment for large-scale modeling.
• Description metadata is limited; actual data quality requires manual inspection after download.

Provenance

Source

figshare

Collection Method

Likely contains experimental measurements from the described research on MgO/KTaO3 heterostructures.

Freshness

Last updated 2026-05-18 08:19:27.