MgZn5
MgZn5 is a metastable metallic compound formed from magnesium and zinc that is primarily studied for its structural complexity and phase behavior.
About MgZn5
MgZn5 is a metallic intermetallic compound composed of magnesium and zinc. As a metastable phase, it represents a complex structural arrangement that highlights the intricate phase relationships within the magnesium-zinc binary system.
This material is of significant interest in materials science due to its structural diversity, with numerous reported configurations across various databases. Its metallic nature and metastable state make it a subject of ongoing investigation for understanding phase stability and alloy design.
Key Properties
Cross-validated computational properties for MgZn5, 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.
Cross-Source DFT Agreement
How well independent DFT databases agree on the thermodynamics of MgZn5. Tight agreement means computed properties can be trusted without re-running calculations.
Agreement ScoreA normalized confidence score summarizing how closely independent DFT databases agree. Higher scores mean tighter cross-source agreement.
Hull SpreadDifference between the highest and lowest energy-above-hull values reported by comparable sources. Smaller spread means less thermodynamic disagreement.
Sources ComparedNumber and names of computational sources with comparable entries for this formula.
Space Group ConsensusWhether independent sources predict the same crystal symmetry for the lowest-energy structure.
Applications
Where MgZn5 is used.
Frequently Asked Questions
Common questions about MgZn5, answered from cross-validated data.
What is MgZn5?
MgZn5 is a metastable metallic compound formed from magnesium and zinc that is primarily studied for its structural complexity and phase behavior.
What is MgZn5 used for?
What is the band gap of MgZn5?
Is MgZn5 a metal, semiconductor, or insulator?
Is MgZn5 thermodynamically stable?
How many polymorphs of MgZn5 are known?
What elements does MgZn5 contain?
Where does the data for MgZn5 come from?
How It Compares
As a specialized binary intermetallic, MgZn5 occupies a distinct niche in the study of magnesium-zinc systems, where its metastable nature provides researchers with insights into the kinetic and thermodynamic pathways that govern the formation of complex metallic phases.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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