Ru2Sb1Zn1
Ru2Sb1Zn1 is a semimetallic ternary alloy containing ruthenium, antimony, and zinc that is studied for its potential applications in catalytic processes.
About Ru2Sb1Zn1
Ru2Sb1Zn1 is a complex ternary alloy belonging to the platinum-group metal catalyst family. Characterized by a near-zero-gap electronic structure, it functions as a semimetallic material, which is a critical feature for tuning electron transfer properties in catalytic surfaces.
While this compound is currently identified as being above the thermodynamic hull, its structural diversity is highlighted by numerous reported configurations. Its potential utility lies in its ability to provide unique surface active sites that differ significantly from pure platinum-group metals.
Key Properties
Cross-validated computational properties for Ru2Sb1Zn1, 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 Ru2Sb1Zn1 is used.
Frequently Asked Questions
Common questions about Ru2Sb1Zn1, answered from cross-validated data.
What is Ru2Sb1Zn1?
Ru2Sb1Zn1 is a semimetallic ternary alloy containing ruthenium, antimony, and zinc that is studied for its potential applications in catalytic processes.
What is Ru2Sb1Zn1 used for?
What is the band gap of Ru2Sb1Zn1?
Is Ru2Sb1Zn1 a metal, semiconductor, or insulator?
Is Ru2Sb1Zn1 thermodynamically stable?
How many polymorphs of Ru2Sb1Zn1 are known?
What elements does Ru2Sb1Zn1 contain?
Where does the data for Ru2Sb1Zn1 come from?
How It Compares
Within the platinum-group alloy catalysts class.
Within the diverse landscape of platinum-group alloys, Ru2Sb1Zn1 occupies a distinct niche compared to more stable, binary counterparts like GeRu or Ga2Ru. Unlike these more conventional intermetallics, Ru2Sb1Zn1 represents a more complex structural challenge, often requiring precise synthesis conditions to manage its metastable nature relative to simpler phases like As2Pt.
Related Compounds
Other Platinum-Group Alloy Catalysts in the database.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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