CuPdZn2
CuPdZn2 is a ternary semiconducting alloy containing copper, palladium, and zinc that is primarily studied for its structural characteristics within the platinum-group metal family.
About CuPdZn2
CuPdZn2 is a ternary intermetallic compound categorized within the platinum-group alloy catalysts. Characterized by semiconducting electronic properties, it represents a specialized composition within the broader landscape of transition metal alloys.
While this material has been documented across multiple structural databases, its thermodynamic profile suggests it sits above the stability hull. This positioning makes it a subject of interest for researchers studying metastable phases and the fundamental behavior of complex metallic systems.
Key Properties
Cross-validated computational properties for CuPdZn2, 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 CuPdZn2 is used.
Frequently Asked Questions
Common questions about CuPdZn2, answered from cross-validated data.
What is CuPdZn2?
CuPdZn2 is a ternary semiconducting alloy containing copper, palladium, and zinc that is primarily studied for its structural characteristics within the platinum-group metal family.
What is CuPdZn2 used for?
What is the band gap of CuPdZn2?
Is CuPdZn2 a metal, semiconductor, or insulator?
Is CuPdZn2 thermodynamically stable?
How many polymorphs of CuPdZn2 are known?
What elements does CuPdZn2 contain?
Where does the data for CuPdZn2 come from?
How It Compares
Within the platinum-group alloy catalysts class.
Unlike more stable binary members of the platinum-group alloy class such as BaPd or LaRh, CuPdZn2 exists as a complex ternary phase. Its structural configuration and electronic behavior distinguish it from simpler, highly stable compounds like As2Pt or IrSe2, highlighting the diverse compositional possibilities within this class of catalytic materials.
Related Compounds
Other Platinum-Group Alloy Catalysts in the database.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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