Hg2Pb1Sr1
Hg2Pb1Sr1 is a stable, semiconducting intermetallic compound containing mercury, lead, and strontium.
About Hg2Pb1Sr1
Hg2Pb1Sr1 is a distinct intermetallic compound composed of mercury, lead, and strontium. It is characterized by its semiconducting electronic nature and sits firmly on the convex hull, indicating high thermodynamic stability under standard conditions.
With a significant number of reported structures, this material represents a complex phase within its chemical system. Its stability and electronic properties make it a subject of interest for researchers investigating the interplay between heavy metal elements and alkaline earth metals in solid-state chemistry.
Key Properties
Cross-validated computational properties for Hg2Pb1Sr1, 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 Hg2Pb1Sr1, answered from cross-validated data.
What is Hg2Pb1Sr1?
Hg2Pb1Sr1 is a stable, semiconducting intermetallic compound containing mercury, lead, and strontium.
What is the band gap of Hg2Pb1Sr1?
Is Hg2Pb1Sr1 a metal, semiconductor, or insulator?
Is Hg2Pb1Sr1 thermodynamically stable?
How many polymorphs of Hg2Pb1Sr1 are known?
What elements does Hg2Pb1Sr1 contain?
Where does the data for Hg2Pb1Sr1 come from?
How It Compares
As a unique intermetallic phase, Hg2Pb1Sr1 occupies a specialized niche in materials science. It serves as a foundational example of how mercury-based ternary systems can achieve thermodynamic stability, providing a critical reference point for future studies into similar heavy-metal alloy structures.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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