As1Be1Ru2
As1Be1Ru2 is a metastable, semiconducting alloy containing arsenic, beryllium, and ruthenium that is investigated for specialized catalytic applications.
About As1Be1Ru2
As1Be1Ru2 is a specialized semiconducting compound within the platinum-group alloy catalyst family. Its unique combination of arsenic, beryllium, and ruthenium creates a distinct electronic environment that distinguishes it from more traditional metallic catalysts. Although it is classified as a metastable phase, its structural characteristics make it a subject of significant interest for researchers exploring non-traditional catalytic materials. The material represents a niche but important area of study for those investigating how light elements like beryllium can tune the properties of ruthenium-based systems. Its potential utility lies in its ability to provide specific surface interactions in chemical processes where standard platinum-group metals might be less effective or too costly. By leveraging its semiconducting nature, scientists aim to develop more selective catalysts for complex industrial reactions.
Key Properties
Cross-validated computational properties for As1Be1Ru2, 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 As1Be1Ru2 is used.
Frequently Asked Questions
Common questions about As1Be1Ru2, answered from cross-validated data.
What is As1Be1Ru2?
As1Be1Ru2 is a metastable, semiconducting alloy containing arsenic, beryllium, and ruthenium that is investigated for specialized catalytic applications.
What is As1Be1Ru2 used for?
What is the band gap of As1Be1Ru2?
Is As1Be1Ru2 a metal, semiconductor, or insulator?
Is As1Be1Ru2 thermodynamically stable?
How many polymorphs of As1Be1Ru2 are known?
What elements does As1Be1Ru2 contain?
Where does the data for As1Be1Ru2 come from?
How It Compares
Within the platinum-group alloy catalysts class.
Within the diverse landscape of platinum-group alloys, As1Be1Ru2 occupies a distinct position compared to more conventional members like P3Ru or GeRu. While many of its siblings exhibit robust metallic behavior, this compound stands out due to its semiconducting electronic character, offering a different pathway for charge transfer during catalytic cycles. Its metastability further differentiates it from the highly stable phases found in this class, suggesting that its synthesis and application require precise control over processing conditions.
Related Compounds
Other Platinum-Group Alloy Catalysts in the database.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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