Supplementary Data for Halide Segregation in Wide-Bandgap Perovskites

Supplementary information supports research on suppressing halide phase segregation in perovskite materials for tandem solar cells. The dataset, provided by author Yifan Xu, was last updated in April 2026. It is a 9.1 MB Excel file containing experimental data and analysis.

Use Cases

• Analyze the correlation between iodide immobilization methods and phase segregation metrics from experimental tables.
• Compare photovoltaic performance parameters like efficiency or stability across different perovskite compositions.
• Validate computational models of halide diffusion using provided material characterization data.
• Benchmark the effectiveness of various suppression strategies against control samples documented in the sheets.

Strengths

• Data is directly linked to a peer-reviewed scientific publication, ensuring relevance.
• Released under a permissive CC-BY-4.0 license for clear reuse.
• Dataset was updated in 2026, indicating recent research activity.

Limitations

• The dataset is small at 9.1 MB, limiting the scope and volume of contained data.
• Specific row counts, column names, and data structure are unknown, complicating initial assessment.
• Content is specialized supplementary information, requiring domain expertise to interpret effectively.

Provenance

Source

Yifan Xu, author of the associated research article.

Collection Method

Experimental data generated as supplementary information for a scientific study.

Time Range

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Freshness

Last updated April 2026.

Geography

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