Fe1Rh2Sn1
Fe1Rh2Sn1 is a thermodynamically stable semiconducting alloy composed of iron, rhodium, and tin, utilized in the field of platinum-group catalysis.
About Fe1Rh2Sn1
Fe1Rh2Sn1 is a distinct semiconducting compound within the platinum-group alloy catalyst family. Its position on the convex hull indicates high thermodynamic stability, making it a robust candidate for specialized catalytic processes where structural integrity is paramount. The material is characterized by a significant number of reported structures, reflecting its complex and well-documented atomic arrangement. This stability and electronic nature suggest potential for tailored reactivity in chemical synthesis and energy conversion applications. By leveraging the unique electronic environment provided by the iron, rhodium, and tin constituents, this alloy offers a specialized platform for surface-mediated reactions. Its role as a stable semiconductor distinguishes it from more metallic counterparts, providing a unique electronic landscape for interaction with reactants.
Key Properties
Cross-validated computational properties for Fe1Rh2Sn1, aggregated across 2 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 Fe1Rh2Sn1 is used.
Frequently Asked Questions
Common questions about Fe1Rh2Sn1, answered from cross-validated data.
What is Fe1Rh2Sn1?
Fe1Rh2Sn1 is a thermodynamically stable semiconducting alloy composed of iron, rhodium, and tin, utilized in the field of platinum-group catalysis.
What is Fe1Rh2Sn1 used for?
What is the band gap of Fe1Rh2Sn1?
Is Fe1Rh2Sn1 a metal, semiconductor, or insulator?
Is Fe1Rh2Sn1 thermodynamically stable?
How many polymorphs of Fe1Rh2Sn1 are known?
What elements does Fe1Rh2Sn1 contain?
Where does the data for Fe1Rh2Sn1 come from?
How It Compares
Within the platinum-group alloy catalysts class.
Within the class of platinum-group alloy catalysts, Fe1Rh2Sn1 stands out due to its specific semiconducting electronic character, which contrasts with the more metallic behavior typically observed in siblings like LaRh or BaPd. While many members of this group are optimized for high-conductivity applications, the unique electronic structure of this ternary alloy positions it as a specialized material for catalytic pathways that require specific electronic density modulation.
Related Compounds
Other Platinum-Group Alloy Catalysts in the database.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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