Ferroelastic and Dielectric Switching Data for a 2D Fe(II)-Based Hybrid Perovskite

A figshare dataset by Yan-Ran Weng, last updated in May 2026, containing crystallographic information files (CIF) for a two-dimensional hybrid organic-inorganic perovskite. The dataset supports research on a material exhibiting a reversible phase transition at approximately 333 K and stable dielectric switching properties.

Use Cases

• Analyzing structural phase transitions based on the described monoclinic-to-tetragonal space group change.
• Modeling dielectric switching behavior based on the reversible properties mentioned in the description.
• Studying ferroelastic domain evolution using the temperature-dependent observations from polarized optical microscopy.
• Designing multifunctional hybrid perovskites for electronics based on the integrated ferroelastic and dielectric insights.

Strengths

• Dataset size is 61.7 KB, enabling quick download and inspection.
• Includes CIF files, a standard format for crystallographic information exchange.
• Describes a specific, synthesized compound: (FCH2CH2NH3)2[FeIICl4].
• Documents a clear phase transition temperature at about 333 K.

Limitations

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

Provenance

Source

figshare

Collection Method

Likely contains experimental crystallographic data from structural analyses.

Time Range

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Freshness

Last updated 2026-05 04:47:11; freshness should be verified.

Geography

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