Ta2NbRe
Ta2NbRe is a stable, semiconducting ternary intermetallic compound composed of tantalum, niobium, and rhenium.
About Ta2NbRe
Ta2NbRe is a complex intermetallic compound composed of tantalum, niobium, and rhenium. As a thermodynamically stable phase located on the convex hull, it represents a robust structural arrangement of these transition metals, making it an interesting subject for materials science research.
This material exhibits semiconducting electronic character, which distinguishes it from purely metallic alloys of similar composition. Its stability and electronic properties suggest it may be useful in specialized electronic or structural applications where specific band characteristics are required.
Key Properties
Cross-validated computational properties for Ta2NbRe, 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 Ta2NbRe is used.
Frequently Asked Questions
Common questions about Ta2NbRe, answered from cross-validated data.
What is Ta2NbRe?
Ta2NbRe is a stable, semiconducting ternary intermetallic compound composed of tantalum, niobium, and rhenium.
What is Ta2NbRe used for?
What is the band gap of Ta2NbRe?
Is Ta2NbRe a metal, semiconductor, or insulator?
Is Ta2NbRe thermodynamically stable?
How many polymorphs of Ta2NbRe are known?
What elements does Ta2NbRe contain?
Where does the data for Ta2NbRe come from?
How It Compares
As a unique ternary intermetallic, Ta2NbRe occupies a distinct niche in materials science. Unlike simpler binary alloys, its specific combination of refractory elements allows for a stable lattice configuration that supports semiconducting behavior, positioning it as a specialized candidate for high-performance electronic components.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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