PbAuO2
PbAuO2 is a semiconducting ternary oxide that is theoretically predicted to be stable enough for laboratory synthesis.
About PbAuO2
PbAuO2 is a ternary oxide composed of lead, gold, and oxygen. As a semiconducting material, it occupies a distinct electronic niche that bridges the properties of its constituent elements, making it a subject of interest for fundamental solid-state chemistry studies.
Because it is identified as a near-hull phase, PbAuO2 is considered a prime candidate for experimental synthesis. Its presence in multiple structural databases highlights its significance as a model system for exploring complex oxide architectures.
Key Properties
Cross-validated computational properties for PbAuO2, 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.
Applications
Where PbAuO2 is used.
Frequently Asked Questions
Common questions about PbAuO2, answered from cross-validated data.
What is PbAuO2?
PbAuO2 is a semiconducting ternary oxide that is theoretically predicted to be stable enough for laboratory synthesis.
What is PbAuO2 used for?
What is the band gap of PbAuO2?
Is PbAuO2 a metal, semiconductor, or insulator?
Is PbAuO2 thermodynamically stable?
How many polymorphs of PbAuO2 are known?
What elements does PbAuO2 contain?
Where does the data for PbAuO2 come from?
How It Compares
As a unique ternary oxide, PbAuO2 represents a specialized structural motif within the broader landscape of lead-gold-oxygen systems. While it lacks direct siblings in this specific classification, its potential for synthesis distinguishes it as a notable area for future investigation in materials discovery.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
Analyze PbAuO2 in the Lattice Graph platform
Polymorph comparison, confidence scoring, supply-chain risk, and patent monitoring — across 53 integrated data sources.
Explore the Platform →