Au3Rb3Sb2
Au3Rb3Sb2 is a thermodynamically stable semiconducting intermetallic compound containing gold, rubidium, and antimony.
About Au3Rb3Sb2
Au3Rb3Sb2 is a complex intermetallic compound composed of gold, rubidium, and antimony. As a thermodynamically stable phase residing on the convex hull, it represents a robust structural arrangement of these specific elements. Its electronic character is defined as semiconducting, marking it as an interesting candidate for electronic and solid-state research.
Because of its distinct stoichiometry and stability, this material serves as a focal point for understanding ternary phase behavior in gold-based systems. It is primarily utilized in fundamental materials science research to explore the interplay between heavy metal and alkali metal bonding environments.
Key Properties
Cross-validated computational properties for Au3Rb3Sb2, 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.
Applications
Where Au3Rb3Sb2 is used.
Frequently Asked Questions
Common questions about Au3Rb3Sb2, answered from cross-validated data.
What is Au3Rb3Sb2?
Au3Rb3Sb2 is a thermodynamically stable semiconducting intermetallic compound containing gold, rubidium, and antimony.
What is Au3Rb3Sb2 used for?
What is the band gap of Au3Rb3Sb2?
Is Au3Rb3Sb2 a metal, semiconductor, or insulator?
Is Au3Rb3Sb2 thermodynamically stable?
How many polymorphs of Au3Rb3Sb2 are known?
What elements does Au3Rb3Sb2 contain?
Where does the data for Au3Rb3Sb2 come from?
How It Compares
As a unique ternary intermetallic, Au3Rb3Sb2 occupies a specific niche in materials science where gold and alkali metals interact with pnictogens. Unlike simpler binary alloys, this compound demonstrates the complexity achievable in multi-element systems, serving as a benchmark for stability and electronic behavior in its class.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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