BiPO4
Bismuth phosphate · Bismutite
Bismuth phosphate is a stable, insulating inorganic compound widely studied for its potential in photocatalytic and optical technologies.
About Bismuth phosphate
Bismuth phosphate is a robust, thermodynamically stable inorganic compound characterized by its wide-gap insulating electronic structure. Its ability to maintain structural integrity makes it a reliable candidate for various chemical and physical applications where stability is paramount. The material has been extensively documented in structural databases, reflecting its significance in solid-state chemistry research. Its unique electronic properties allow it to function effectively in environments where charge carrier management is critical for performance. It is frequently utilized in the development of photocatalytic systems and as a host material for luminescent applications due to its favorable optical characteristics.
Key Properties
Cross-validated computational properties for Bismuth phosphate, 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.
Synthesis Routes
Literature-extracted synthesis procedures targeting BiPO4.
Applications
Where Bismuth phosphate is used.
Frequently Asked Questions
Common questions about Bismuth phosphate, answered from cross-validated data.
What is BiPO4?
Bismuth phosphate is a stable, insulating inorganic compound widely studied for its potential in photocatalytic and optical technologies.
What is BiPO4 used for?
What is the band gap of BiPO4?
Is BiPO4 a metal, semiconductor, or insulator?
Is BiPO4 thermodynamically stable?
How many polymorphs of BiPO4 are known?
How is BiPO4 synthesized?
What elements does BiPO4 contain?
Where does the data for BiPO4 come from?
How It Compares
As a standalone material of interest in its class, bismuth phosphate is recognized for its high degree of structural versatility, evidenced by the numerous reported crystal phases found in literature. It serves as a foundational example of a stable, insulating bismuth-based oxo-anion framework, often providing a benchmark for researchers investigating the interplay between structural symmetry and electronic performance in similar bismuth-containing systems.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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