Ga1Mg2Pb1
Ga1Mg2Pb1 is a semiconducting ternary intermetallic compound composed of gallium, magnesium, and lead that is currently classified as a metastable phase.

About Ga1Mg2Pb1
Ga1Mg2Pb1 is a ternary compound composed of gallium, magnesium, and lead that exhibits semiconducting electronic behavior. Its structural complexity is highlighted by a significant number of reported configurations within materials databases, reflecting an interest in its atomic arrangement despite its status as a metastable phase.
Because it resides above the thermodynamic hull, this material is considered potentially unstable under standard conditions. Its characterization remains an important pursuit for researchers investigating the synthesis of complex intermetallic semiconductors and the limits of phase stability in multi-element systems.
Key Properties
Cross-validated computational properties for Ga1Mg2Pb1, aggregated across 2 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.
Frequently Asked Questions
Common questions about Ga1Mg2Pb1, answered from cross-validated data.
What is Ga1Mg2Pb1?
Ga1Mg2Pb1 is a semiconducting ternary intermetallic compound composed of gallium, magnesium, and lead that is currently classified as a metastable phase.
What is the band gap of Ga1Mg2Pb1?
Is Ga1Mg2Pb1 a metal, semiconductor, or insulator?
Is Ga1Mg2Pb1 thermodynamically stable?
How many polymorphs of Ga1Mg2Pb1 are known?
What elements does Ga1Mg2Pb1 contain?
Where does the data for Ga1Mg2Pb1 come from?
How It Compares
As a unique ternary phase, Ga1Mg2Pb1 represents a specialized study in the interplay of gallium, magnesium, and lead. Without direct structural siblings in this specific chemical family, it serves as a distinct case study for how these elements combine to form semiconducting materials that deviate from traditional thermodynamic equilibrium.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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