Ho6O12Sc2
Ho6O12Sc2 is a stable, wide-gap insulating oxide containing holmium, scandium, and oxygen.
About Ho6O12Sc2
Ho6O12Sc2 is a complex oxide composed of holmium, scandium, and oxygen. As a thermodynamically stable phase residing on the convex hull, it represents a robust structural arrangement of these rare-earth elements, characterized by its insulating electronic nature and wide band gap.
This compound is of significant interest in materials science due to its structural stability and the unique electronic properties imparted by the combination of holmium and scandium. It serves as a valuable subject for investigating the behavior of mixed-rare-earth oxides in high-performance applications.
Key Properties
Cross-validated computational properties for Ho6O12Sc2, 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 Ho6O12Sc2 is used.
Frequently Asked Questions
Common questions about Ho6O12Sc2, answered from cross-validated data.
What is Ho6O12Sc2?
Ho6O12Sc2 is a stable, wide-gap insulating oxide containing holmium, scandium, and oxygen.
What is Ho6O12Sc2 used for?
What is the band gap of Ho6O12Sc2?
Is Ho6O12Sc2 a metal, semiconductor, or insulator?
Is Ho6O12Sc2 thermodynamically stable?
How many polymorphs of Ho6O12Sc2 are known?
What elements does Ho6O12Sc2 contain?
Where does the data for Ho6O12Sc2 come from?
How It Compares
As a member of the rare-earth oxide family, Ho6O12Sc2 occupies a distinct niche due to its specific stoichiometry and thermodynamic stability. While many rare-earth oxides are studied for their catalytic or optical properties, this compound is notable for its well-defined structural integrity, making it a reliable candidate for fundamental research into complex oxide systems.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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