Hg1Tl1Y2
Hg1Tl1Y2 is a stable, semiconducting ternary compound consisting of mercury, thallium, and yttrium.
About Hg1Tl1Y2
Hg1Tl1Y2 is a distinct ternary compound composed of mercury, thallium, and yttrium. As a thermodynamically stable phase located on the convex hull, it represents a robust structural arrangement that has been identified across numerous experimental and computational configurations. Its electronic character as a semiconductor makes it an intriguing subject for investigating charge carrier behavior in complex intermetallic systems. The material is primarily utilized in fundamental research settings where the interplay between heavy elements and rare-earth components is studied to understand electronic structure and bonding. By providing a stable platform for material characterization, it serves as a valuable reference point for scientists exploring the properties of mercury-thallium-yttrium systems.
Key Properties
Cross-validated computational properties for Hg1Tl1Y2, 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 Hg1Tl1Y2 is used.
Frequently Asked Questions
Common questions about Hg1Tl1Y2, answered from cross-validated data.
What is Hg1Tl1Y2?
Hg1Tl1Y2 is a stable, semiconducting ternary compound consisting of mercury, thallium, and yttrium.
What is Hg1Tl1Y2 used for?
What is the band gap of Hg1Tl1Y2?
Is Hg1Tl1Y2 a metal, semiconductor, or insulator?
Is Hg1Tl1Y2 thermodynamically stable?
How many polymorphs of Hg1Tl1Y2 are known?
What elements does Hg1Tl1Y2 contain?
Where does the data for Hg1Tl1Y2 come from?
How It Compares
As a unique ternary intermetallic, Hg1Tl1Y2 occupies a specialized niche in materials science. Unlike simpler binary alloys, this compound benefits from the synergistic electronic contributions of its three constituent elements, allowing it to maintain thermodynamic stability while exhibiting semiconducting behavior. It serves as a benchmark for understanding how the integration of mercury and thallium into a yttrium-based framework influences overall material performance and structural integrity.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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