Ag2Mg2
Ag2Mg2 is a thermodynamically stable metallic intermetallic compound composed of silver and magnesium.
About Ag2Mg2
Ag2Mg2 is a metallic intermetallic compound characterized by its thermodynamic stability on the convex hull. As a robust material, it represents a significant point of interest for researchers investigating the fundamental interactions between silver and magnesium in alloy systems. Its metallic nature suggests high electrical and thermal conductivity, which are typical for this class of binary intermetallics. The material is notable for its structural diversity, supported by extensive data across multiple crystallographic databases, making it a well-documented subject for computational and experimental study. Its stability indicates a favorable formation energy, positioning it as a reliable candidate for understanding phase equilibria in silver-magnesium systems.
Key Properties
Cross-validated computational properties for Ag2Mg2, 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 Ag2Mg2 is used.
Frequently Asked Questions
Common questions about Ag2Mg2, answered from cross-validated data.
What is Ag2Mg2?
Ag2Mg2 is a thermodynamically stable metallic intermetallic compound composed of silver and magnesium.
What is Ag2Mg2 used for?
What is the band gap of Ag2Mg2?
Is Ag2Mg2 a metal, semiconductor, or insulator?
Is Ag2Mg2 thermodynamically stable?
How many polymorphs of Ag2Mg2 are known?
What elements does Ag2Mg2 contain?
Where does the data for Ag2Mg2 come from?
How It Compares
As a thermodynamically stable intermetallic, Ag2Mg2 serves as a foundational example of how silver and magnesium organize into ordered structures. While it exists as a distinct phase, its study provides essential insights into the broader landscape of binary metallic compounds, helping to map the stability limits and structural preferences of similar transition metal-alkaline earth alloys.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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