Co3Fe5
Co3Fe5 is a metastable metallic alloy consisting of cobalt and iron that is frequently studied for its complex structural properties.
About Co3Fe5
Co3Fe5 is a metallic intermetallic compound composed of cobalt and iron. As a metastable phase, it represents a specific configuration of these transition metals that is of significant interest in fundamental materials science and alloy development.
Because of its metallic nature and the complex interplay between cobalt and iron atoms, this compound is a subject of extensive structural investigation. It serves as a key reference point for understanding phase stability and atomic ordering in binary magnetic alloy systems.
Key Properties
Cross-validated computational properties for Co3Fe5, 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.
Applications
Where Co3Fe5 is used.
Frequently Asked Questions
Common questions about Co3Fe5, answered from cross-validated data.
What is Co3Fe5?
Co3Fe5 is a metastable metallic alloy consisting of cobalt and iron that is frequently studied for its complex structural properties.
What is Co3Fe5 used for?
What is the band gap of Co3Fe5?
Is Co3Fe5 a metal, semiconductor, or insulator?
Is Co3Fe5 thermodynamically stable?
How many polymorphs of Co3Fe5 are known?
What elements does Co3Fe5 contain?
Where does the data for Co3Fe5 come from?
How It Compares
As a unique binary intermetallic phase, Co3Fe5 occupies a distinct position in the landscape of cobalt-iron alloys, serving as an important case study for researchers investigating metastable structures that do not appear in standard equilibrium phase diagrams.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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