Ge8K32Se32
Ge8K32Se32 is a thermodynamically stable, semiconducting inorganic compound categorized within the halide perovskite material class.

About Ge8K32Se32
Ge8K32Se32 is a complex semiconducting material that occupies a stable position on the convex hull. As a member of the broader perovskite-related family, it exhibits structural characteristics that make it an interesting subject for materials research and electronic design.
Its thermodynamic stability suggests a robust crystalline arrangement, which is essential for potential integration into advanced optoelectronic devices. Researchers study this compound to better understand how specific elemental combinations influence the semiconducting behavior within complex lattice architectures.
Key Properties
Cross-validated computational properties for Ge8K32Se32, 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 Ge8K32Se32 is used.
Frequently Asked Questions
Common questions about Ge8K32Se32, answered from cross-validated data.
What is Ge8K32Se32?
Ge8K32Se32 is a thermodynamically stable, semiconducting inorganic compound categorized within the halide perovskite material class.
What is Ge8K32Se32 used for?
What is the band gap of Ge8K32Se32?
Is Ge8K32Se32 a metal, semiconductor, or insulator?
Is Ge8K32Se32 thermodynamically stable?
How many polymorphs of Ge8K32Se32 are known?
What elements does Ge8K32Se32 contain?
Where does the data for Ge8K32Se32 come from?
How It Compares
Within the halide perovskite photovoltaics class.
Unlike the more conventional halide-based perovskites such as CsPbBr3 or CsSnI3, which are widely researched for their direct application in solar cells, Ge8K32Se32 represents a more specialized structural variant. While siblings like CsPbBr3 rely on lead-halide frameworks, this compound utilizes a distinct germanium-potassium-selenium chemistry that offers a different approach to achieving stable semiconducting phases.
Related Compounds
Other Halide Perovskite Photovoltaics in the database.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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