Au1Li2Na1
Au1Li2Na1 is a semiconducting ternary intermetallic compound composed of gold, lithium, and sodium that is currently considered thermodynamically unstable.
About Au1Li2Na1
Au1Li2Na1 is a complex intermetallic compound composed of gold, lithium, and sodium. As a semiconducting material, it represents a specialized electronic configuration that distinguishes it from typical metallic alloys. Its structural complexity is highlighted by the significant number of reported configurations within material databases. The compound is currently identified as being above the thermodynamic hull, suggesting that it exists in a metastable or unstable state under standard conditions. This positioning makes it a subject of interest for researchers studying phase stability and the synthesis of exotic ternary intermetallics.
Key Properties
Cross-validated computational properties for Au1Li2Na1, 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 Au1Li2Na1, answered from cross-validated data.
What is Au1Li2Na1?
Au1Li2Na1 is a semiconducting ternary intermetallic compound composed of gold, lithium, and sodium that is currently considered thermodynamically unstable.
What is the band gap of Au1Li2Na1?
Is Au1Li2Na1 a metal, semiconductor, or insulator?
Is Au1Li2Na1 thermodynamically stable?
How many polymorphs of Au1Li2Na1 are known?
What elements does Au1Li2Na1 contain?
Where does the data for Au1Li2Na1 come from?
How It Compares
As a unique ternary intermetallic, Au1Li2Na1 occupies a specialized niche in materials research. Without direct siblings in its immediate class, it serves as an intriguing case study for how alkali metals and gold interact to form semiconducting phases, providing a baseline for future investigations into similar high-complexity, metastable ternary systems.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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