AgI6K2Sc
AgI6K2Sc is a semiconducting halide perovskite material that serves as a metastable candidate for research in advanced photovoltaic technologies.
About AgI6K2Sc
AgI6K2Sc is a complex halide perovskite characterized by its semiconducting electronic nature. As a member of the broader halide perovskite family, it represents an intriguing subject for materials scientists investigating alternative compositions for optoelectronic applications.
While the compound is currently classified as metastable, its existence across multiple structural databases highlights its significance in the ongoing search for stable, high-performance photovoltaic materials. Its unique elemental combination of silver, iodine, potassium, and scandium offers a distinct chemical landscape for researchers to explore.
Key Properties
Cross-validated computational properties for AgI6K2Sc, aggregated across 3 databases.
Band GapEnergy needed to move an electron from the valence band to the conduction band. Lower or zero values tend to behave more metallic; larger gaps are more insulating or semiconducting.
Energy Above HullThermodynamic distance from the most stable set of competing phases. 0 eV/atom is on the convex hull; small positive values may still be experimentally accessible.
StabilityA plain-language summary of the best reported energy-above-hull result. It reflects whether the lowest-energy structure is on, near, or far from the stability hull.
StructuresCount of reported calculated crystal structures for this formula, including alternate polymorphs, source databases, and observed space groups.
Applications
Where AgI6K2Sc is used.
Frequently Asked Questions
Common questions about AgI6K2Sc, answered from cross-validated data.
What is AgI6K2Sc?
AgI6K2Sc is a semiconducting halide perovskite material that serves as a metastable candidate for research in advanced photovoltaic technologies.
What is AgI6K2Sc used for?
What is the band gap of AgI6K2Sc?
Is AgI6K2Sc a metal, semiconductor, or insulator?
Is AgI6K2Sc thermodynamically stable?
How many polymorphs of AgI6K2Sc are known?
What elements does AgI6K2Sc contain?
Where does the data for AgI6K2Sc come from?
How It Compares
Within the halide perovskite photovoltaics class.
Compared to more established halide perovskites like CsPbBr3 or CsSnI3, AgI6K2Sc occupies a niche position due to its specific elemental makeup. While siblings like CsPbBr3 are widely recognized for their robust performance in solar cells, AgI6K2Sc serves as a critical experimental candidate for understanding how non-traditional cations and metallic elements influence the stability and semiconducting behavior of the perovskite lattice.
Related Compounds
Other Halide Perovskite Photovoltaics in the database.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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