Cu2Mg2P2
Cu2Mg2P2 is a stable, semimetallic ternary phosphide compound composed of copper, magnesium, and phosphorus.
About Cu2Mg2P2
Cu2Mg2P2 is a distinct ternary phosphide characterized by its position on the thermodynamic convex hull, indicating inherent stability. This structural integrity makes it a significant subject of study for researchers exploring complex metal-phosphorus systems.
Electrically, the material exhibits a near-zero-gap character, placing it in the semimetallic regime. This electronic profile suggests potential for specialized applications where metallic-like conductivity and semiconductor-like sensitivity intersect.
Key Properties
Cross-validated computational properties for Cu2Mg2P2, 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 Cu2Mg2P2 is used.
Frequently Asked Questions
Common questions about Cu2Mg2P2, answered from cross-validated data.
What is Cu2Mg2P2?
Cu2Mg2P2 is a stable, semimetallic ternary phosphide compound composed of copper, magnesium, and phosphorus.
What is Cu2Mg2P2 used for?
What is the band gap of Cu2Mg2P2?
Is Cu2Mg2P2 a metal, semiconductor, or insulator?
Is Cu2Mg2P2 thermodynamically stable?
How many polymorphs of Cu2Mg2P2 are known?
What elements does Cu2Mg2P2 contain?
Where does the data for Cu2Mg2P2 come from?
How It Compares
As a unique ternary phosphide, Cu2Mg2P2 serves as a foundational example of stable, phosphorus-rich intermetallic compounds, providing a baseline for understanding the electronic behavior of similar copper-magnesium-phosphorus systems.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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