Co2Sc2
Co2Sc2 is a stable metallic intermetallic compound composed of cobalt and scandium.
About Co2Sc2
Co2Sc2 is a metallic intermetallic compound characterized by its high thermodynamic stability, as evidenced by its position on the convex hull. This stability makes it a robust candidate for fundamental studies in transition metal alloy systems.
With a significant number of reported structures across multiple databases, this compound serves as a critical reference point for researchers investigating the phase behavior and structural diversity of cobalt-scandium systems. Its metallic nature suggests potential utility in applications where high electrical or thermal conductivity is required.
Key Properties
Cross-validated computational properties for Co2Sc2, aggregated across 5 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 Co2Sc2 is used.
Frequently Asked Questions
Common questions about Co2Sc2, answered from cross-validated data.
What is Co2Sc2?
Co2Sc2 is a stable metallic intermetallic compound composed of cobalt and scandium.
What is Co2Sc2 used for?
What is the band gap of Co2Sc2?
Is Co2Sc2 a metal, semiconductor, or insulator?
Is Co2Sc2 thermodynamically stable?
How many polymorphs of Co2Sc2 are known?
What elements does Co2Sc2 contain?
Where does the data for Co2Sc2 come from?
How It Compares
As a thermodynamically stable metallic phase, Co2Sc2 represents a well-defined structural archetype within the cobalt-scandium binary system, providing a benchmark for understanding the complex bonding and crystallization patterns inherent to this class of intermetallic materials.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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