CeZn2
CeZn2 is a stable metallic intermetallic compound formed from cerium and zinc.
About CeZn2
CeZn2 is a metallic intermetallic compound composed of cerium and zinc. As a thermodynamically stable phase located on the convex hull, it represents a robust structural configuration within the cerium-zinc binary system.
Its metallic character defines its electronic behavior, making it a subject of interest for researchers investigating the interplay between rare-earth magnetism and transition metal bonding. The compound is well-documented across multiple structural databases, reflecting its significance in fundamental materials science.
Key Properties
Cross-validated computational properties for CeZn2, aggregated across 6 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.
Cross-Source DFT Agreement
How well independent DFT databases agree on the thermodynamics of CeZn2. Tight agreement means computed properties can be trusted without re-running calculations.
Agreement ScoreA normalized confidence score summarizing how closely independent DFT databases agree. Higher scores mean tighter cross-source agreement.
Hull SpreadDifference between the highest and lowest energy-above-hull values reported by comparable sources. Smaller spread means less thermodynamic disagreement.
Sources ComparedNumber and names of computational sources with comparable entries for this formula.
Space Group ConsensusWhether independent sources predict the same crystal symmetry for the lowest-energy structure.
Synthesis Routes
Literature-extracted synthesis procedures targeting CeZn2.
Applications
Where CeZn2 is used.
Frequently Asked Questions
Common questions about CeZn2, answered from cross-validated data.
What is CeZn2?
CeZn2 is a stable metallic intermetallic compound formed from cerium and zinc.
What is CeZn2 used for?
What is the band gap of CeZn2?
Is CeZn2 a metal, semiconductor, or insulator?
Is CeZn2 thermodynamically stable?
How many polymorphs of CeZn2 are known?
How is CeZn2 synthesized?
What elements does CeZn2 contain?
Where does the data for CeZn2 come from?
How It Compares
As a stable intermetallic phase, CeZn2 serves as a foundational reference point for understanding the structural diversity and thermodynamic landscape of cerium-zinc alloys.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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