As2PbO4
As2PbO4 is a stable, semiconducting ternary oxide containing arsenic, lead, and oxygen.
About As2PbO4
As2PbO4 is a distinct inorganic compound composed of arsenic, lead, and oxygen. As a thermodynamically stable phase located on the convex hull, it represents a robust configuration of these elements that maintains structural integrity under standard conditions.
This material exhibits semiconducting electronic characteristics, making it a subject of interest for fundamental studies in solid-state physics. Its existence across multiple reported structures highlights its versatility and the complexity of its bonding environment within the oxide class.
Key Properties
Cross-validated computational properties for As2PbO4, aggregated across 3 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 As2PbO4, answered from cross-validated data.
What is As2PbO4?
As2PbO4 is a stable, semiconducting ternary oxide containing arsenic, lead, and oxygen.
What is the band gap of As2PbO4?
Is As2PbO4 a metal, semiconductor, or insulator?
Is As2PbO4 thermodynamically stable?
How many polymorphs of As2PbO4 are known?
What elements does As2PbO4 contain?
Where does the data for As2PbO4 come from?
How It Compares
As a unique inorganic oxide, As2PbO4 serves as a benchmark for understanding the structural and electronic interplay between heavy metal cations and arsenic-oxygen frameworks, establishing a baseline for future exploration of similar complex ternary oxides.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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