Ir6Si10
Ir6Si10 is a stable semiconducting iridium silicide used as a structural reference in materials research for silicon-based anode technologies.
About Ir6Si10
Ir6Si10 is a distinct semiconducting intermetallic compound composed of iridium and silicon. As a thermodynamically stable phase residing on the convex hull, it represents a robust structural arrangement within the broader family of silicon-based materials. Its electronic character makes it a subject of interest for fundamental studies in materials science, particularly where stable metal-silicon frameworks are required for specialized electronic or electrochemical environments. The compound is well-documented across multiple structural databases, reflecting its significance in the systematic mapping of the iridium-silicon phase space. Its stability and predictable structural motifs provide a reliable platform for researchers investigating the integration of transition metals into silicon-rich architectures for advanced anode applications.
Key Properties
Cross-validated computational properties for Ir6Si10, 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 Ir6Si10 is used.
Frequently Asked Questions
Common questions about Ir6Si10, answered from cross-validated data.
What is Ir6Si10?
Ir6Si10 is a stable semiconducting iridium silicide used as a structural reference in materials research for silicon-based anode technologies.
What is Ir6Si10 used for?
What is the band gap of Ir6Si10?
Is Ir6Si10 a metal, semiconductor, or insulator?
Is Ir6Si10 thermodynamically stable?
How many polymorphs of Ir6Si10 are known?
What elements does Ir6Si10 contain?
Where does the data for Ir6Si10 come from?
How It Compares
Within the silicon anode materials class.
Within the diverse class of silicon anode materials, Ir6Si10 occupies a unique niche compared to more common or lightweight silicides like Mg2Si or the elemental semiconductor Si. While many members of this class are explored primarily for their high-capacity lithium storage, Ir6Si10 offers a different structural complexity and electronic profile, serving as a stable reference point that contrasts with the simpler binary silicides such as FeSi or MoSi2.
Related Compounds
Other Silicon Anode Materials in the database.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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