As4O20P4
As4O20P4 is a stable, semiconducting inorganic compound consisting of arsenic, phosphorus, and oxygen atoms.
About As4O20P4
As4O20P4 is a complex inorganic compound composed of arsenic, oxygen, and phosphorus. As a thermodynamically stable phase residing on the convex hull, it represents a robust structural arrangement within its chemical system.
This material exhibits semiconducting electronic character, making it a subject of interest for fundamental studies in solid-state physics. Its unique atomic configuration allows for diverse structural manifestations, as evidenced by multiple reported entries across research databases.
Key Properties
Cross-validated computational properties for As4O20P4, aggregated across 4 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 As4O20P4 is used.
Frequently Asked Questions
Common questions about As4O20P4, answered from cross-validated data.
What is As4O20P4?
As4O20P4 is a stable, semiconducting inorganic compound consisting of arsenic, phosphorus, and oxygen atoms.
What is As4O20P4 used for?
What is the band gap of As4O20P4?
Is As4O20P4 a metal, semiconductor, or insulator?
Is As4O20P4 thermodynamically stable?
How many polymorphs of As4O20P4 are known?
What elements does As4O20P4 contain?
Where does the data for As4O20P4 come from?
How It Compares
As a distinct inorganic compound, As4O20P4 occupies a specialized niche in the landscape of arsenic-phosphorus-oxygen materials. Without direct structural siblings in this specific class, it serves as a primary reference point for understanding the stability and electronic behavior of complex polyanionic frameworks in this chemical space.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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