K3ErF6
K3ErF6 is a stable, insulating fluoride compound characterized by its structural robustness and wide-band-gap electronic properties.
About K3ErF6
K3ErF6 is a complex fluoride compound that exhibits a wide-band-gap insulating electronic character. As a thermodynamically stable phase located on the convex hull, it represents a robust configuration within its chemical system, supported by a significant body of structural data across multiple databases.
This material is of interest for its potential utility in specialized optical or electronic applications where stable, insulating fluoride frameworks are required. Its structural reliability makes it a notable subject for researchers investigating rare-earth fluoride systems.
Key Properties
Cross-validated computational properties for K3ErF6, 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 K3ErF6 is used.
Frequently Asked Questions
Common questions about K3ErF6, answered from cross-validated data.
What is K3ErF6?
K3ErF6 is a stable, insulating fluoride compound characterized by its structural robustness and wide-band-gap electronic properties.
What is K3ErF6 used for?
What is the band gap of K3ErF6?
Is K3ErF6 a metal, semiconductor, or insulator?
Is K3ErF6 thermodynamically stable?
How many polymorphs of K3ErF6 are known?
What elements does K3ErF6 contain?
Where does the data for K3ErF6 come from?
How It Compares
As a thermodynamically stable fluoride, K3ErF6 serves as a foundational example of how rare-earth elements integrate into stable alkali-metal fluoride lattices, providing a benchmark for structural integrity within its class.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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