Fe4Ga12
Fe4Ga12 is a stable semiconducting intermetallic compound formed from iron and gallium.
About Fe4Ga12
Fe4Ga12 is a distinct intermetallic compound composed of iron and gallium. As a thermodynamically stable phase residing on the convex hull, it represents a robust configuration of these elements that maintains structural integrity under standard conditions.
This material exhibits semiconducting electronic characteristics, distinguishing it from purely metallic iron-gallium alloys. Its existence across multiple structural configurations in research databases highlights its significance as a subject of ongoing study in solid-state chemistry.
Key Properties
Cross-validated computational properties for Fe4Ga12, 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.
Frequently Asked Questions
Common questions about Fe4Ga12, answered from cross-validated data.
What is Fe4Ga12?
Fe4Ga12 is a stable semiconducting intermetallic compound formed from iron and gallium.
What is the band gap of Fe4Ga12?
Is Fe4Ga12 a metal, semiconductor, or insulator?
Is Fe4Ga12 thermodynamically stable?
How many polymorphs of Fe4Ga12 are known?
What elements does Fe4Ga12 contain?
Where does the data for Fe4Ga12 come from?
How It Compares
As a unique intermetallic phase, Fe4Ga12 serves as a specialized example of iron-gallium bonding, providing a stable semiconducting alternative to the more common metallic alloys found in this binary system.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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