CaMg3
CaMg3 is a metastable metallic compound consisting of calcium and magnesium that is primarily utilized in fundamental materials research.
About CaMg3
CaMg3 is a metallic intermetallic compound formed from calcium and magnesium. As a metastable phase, it represents a specific structural configuration within the binary system, reflecting the complex interplay between its constituent alkaline earth and alkaline earth-like elements.
This material is of interest primarily in fundamental materials science and alloy development. Its metallic nature and structural diversity, evidenced by numerous reported configurations across various databases, make it a subject of ongoing investigation for understanding phase stability and bonding in light-metal systems.
Key Properties
Cross-validated computational properties for CaMg3, aggregated across 4 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 CaMg3 is used.
Frequently Asked Questions
Common questions about CaMg3, answered from cross-validated data.
What is CaMg3?
CaMg3 is a metastable metallic compound consisting of calcium and magnesium that is primarily utilized in fundamental materials research.
What is CaMg3 used for?
What is the band gap of CaMg3?
Is CaMg3 a metal, semiconductor, or insulator?
Is CaMg3 thermodynamically stable?
How many polymorphs of CaMg3 are known?
What elements does CaMg3 contain?
Where does the data for CaMg3 come from?
How It Compares
As a metastable intermetallic phase, CaMg3 functions as a distinct structural variant within the broader landscape of calcium-magnesium alloys, where it serves as a reference point for exploring the limits of thermodynamic stability in binary metallic systems.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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