Cr3P
Cr3P is a metallic chromium-phosphorus compound that serves as an important model for investigating the structural properties of transition metal phosphides.
About Cr3P
Cr3P is a metallic phosphide compound composed of chromium and phosphorus. It is characterized by its conductive electronic nature, reflecting its identity as a metal-rich phase within the chromium-phosphorus system.
Despite its status as a thermodynamically metastable phase, Cr3P is a significant subject of study in solid-state chemistry. Its frequent appearance across multiple structural databases highlights its importance in understanding complex phase formation and atomic arrangements in transition metal phosphides.
Key Properties
Cross-validated computational properties for Cr3P, 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 Cr3P.
Applications
Where Cr3P is used.
Frequently Asked Questions
Common questions about Cr3P, answered from cross-validated data.
What is Cr3P?
Cr3P is a metallic chromium-phosphorus compound that serves as an important model for investigating the structural properties of transition metal phosphides.
What is Cr3P used for?
What is the band gap of Cr3P?
Is Cr3P a metal, semiconductor, or insulator?
Is Cr3P thermodynamically stable?
How many polymorphs of Cr3P are known?
How is Cr3P synthesized?
What elements does Cr3P contain?
Where does the data for Cr3P come from?
How It Compares
As a distinct chromium phosphide, Cr3P serves as a primary reference point for studying the structural diversity of metal-rich phosphides, providing a baseline for understanding the stability and bonding trends inherent in this chemical family.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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