Au1Y1Zn2
Au1Y1Zn2 is a semiconducting ternary intermetallic compound known for its structural complexity and metastable nature.
About Au1Y1Zn2
Au1Y1Zn2 is a complex ternary intermetallic compound composed of gold, yttrium, and zinc. As a semiconducting material, it represents a specialized electronic configuration that distinguishes it from typical metallic alloys, making it a subject of interest for fundamental solid-state studies.
Despite its status as a thermodynamically metastable phase that sits above the hull, the compound has been documented across numerous structural configurations. This structural diversity highlights the intricate bonding environments possible within the gold-yttrium-zinc system.
Key Properties
Cross-validated computational properties for Au1Y1Zn2, 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 Au1Y1Zn2, answered from cross-validated data.
What is Au1Y1Zn2?
Au1Y1Zn2 is a semiconducting ternary intermetallic compound known for its structural complexity and metastable nature.
What is the band gap of Au1Y1Zn2?
Is Au1Y1Zn2 a metal, semiconductor, or insulator?
Is Au1Y1Zn2 thermodynamically stable?
How many polymorphs of Au1Y1Zn2 are known?
What elements does Au1Y1Zn2 contain?
Where does the data for Au1Y1Zn2 come from?
How It Compares
As a unique ternary phase, Au1Y1Zn2 occupies a niche position in materials science where its semiconducting nature sets it apart from the more common metallic phases found in similar intermetallic families.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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