MgPb3
MgPb3 is a metallic magnesium-lead intermetallic compound that is considered stable enough to be synthesized.
About MgPb3
MgPb3 is a metallic intermetallic compound composed of magnesium and lead. Its electronic structure is characterized by a lack of a band gap, consistent with its metallic nature, making it a subject of interest for fundamental studies in alloy physics.
Due to its near-hull thermodynamic stability, this compound is considered a viable candidate for synthesis in laboratory environments. The significant volume of reported structures across various databases underscores its importance as a recurring phase in magnesium-lead binary systems.
Key Properties
Cross-validated computational properties for MgPb3, 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 MgPb3 is used.
Frequently Asked Questions
Common questions about MgPb3, answered from cross-validated data.
What is MgPb3?
MgPb3 is a metallic magnesium-lead intermetallic compound that is considered stable enough to be synthesized.
What is MgPb3 used for?
What is the band gap of MgPb3?
Is MgPb3 a metal, semiconductor, or insulator?
Is MgPb3 thermodynamically stable?
How many polymorphs of MgPb3 are known?
What elements does MgPb3 contain?
Where does the data for MgPb3 come from?
How It Compares
As a specific intermetallic phase within the magnesium-lead binary system, MgPb3 represents a distinct stoichiometric arrangement that occupies a favorable energetic position near the convex hull, distinguishing it as a stable phase worthy of experimental investigation.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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