Au1Ba2P1
Au1Ba2P1 is a semiconducting ternary compound containing gold, barium, and phosphorus that is primarily studied for its structural complexity.
About Au1Ba2P1
Au1Ba2P1 is a ternary compound composed of gold, barium, and phosphorus. As a semiconducting material, it represents a unique intersection of noble metal chemistry and pnictide physics, offering a distinct electronic profile for investigation in specialized solid-state research.
While this compound has been documented with multiple structural variations, it is currently categorized as thermodynamically unstable relative to its constituent phases. This metastability makes it a compelling subject for researchers studying phase formation and the limits of structural stability in complex phosphide systems.
Key Properties
Cross-validated computational properties for Au1Ba2P1, 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 Au1Ba2P1, answered from cross-validated data.
What is Au1Ba2P1?
Au1Ba2P1 is a semiconducting ternary compound containing gold, barium, and phosphorus that is primarily studied for its structural complexity.
What is the band gap of Au1Ba2P1?
Is Au1Ba2P1 a metal, semiconductor, or insulator?
Is Au1Ba2P1 thermodynamically stable?
How many polymorphs of Au1Ba2P1 are known?
What elements does Au1Ba2P1 contain?
Where does the data for Au1Ba2P1 come from?
How It Compares
As a singular entry in this specific chemical space, Au1Ba2P1 serves as a foundational reference point for ternary gold-barium-phosphorus systems, highlighting the structural diversity possible when combining heavy alkaline earth metals with noble metals and pnictogens.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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