Ag1Hg1Y2
Ag1Hg1Y2 is a thermodynamically stable semiconducting intermetallic compound composed of silver, mercury, and yttrium.
About Ag1Hg1Y2
Ag1Hg1Y2 is a distinct intermetallic compound characterized by its semiconducting electronic nature. As a thermodynamically stable phase residing on the convex hull, it represents a robust configuration of silver, mercury, and yttrium atoms that maintains structural integrity under standard conditions.
This material is notable for its significant structural diversity, with numerous reported crystalline arrangements documented across databases. Its stability and electronic profile make it a subject of interest for researchers investigating complex ternary systems and their fundamental physical properties.
Key Properties
Cross-validated computational properties for Ag1Hg1Y2, 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.
Applications
Where Ag1Hg1Y2 is used.
Frequently Asked Questions
Common questions about Ag1Hg1Y2, answered from cross-validated data.
What is Ag1Hg1Y2?
Ag1Hg1Y2 is a thermodynamically stable semiconducting intermetallic compound composed of silver, mercury, and yttrium.
What is Ag1Hg1Y2 used for?
What is the band gap of Ag1Hg1Y2?
Is Ag1Hg1Y2 a metal, semiconductor, or insulator?
Is Ag1Hg1Y2 thermodynamically stable?
How many polymorphs of Ag1Hg1Y2 are known?
What elements does Ag1Hg1Y2 contain?
Where does the data for Ag1Hg1Y2 come from?
How It Compares
As a unique ternary intermetallic, Ag1Hg1Y2 serves as a foundational example of how silver, mercury, and yttrium can combine to form a stable, semiconducting framework. It stands as a distinct entry point for exploring the electronic behaviors inherent in this specific elemental combination.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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