N1Ta1
N1Ta1 has a DFT band gap of 0.04 eV across 42 reported structures in 9 space groups. Cross-validated across 3 computational databases.
At a glance
Key Properties
Cross-validated computational properties for N1Ta1, 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.
0.04 eV
Range across DFT structures
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.
0.000 eV/atom
Best (lowest) across sources
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.
On hull (stable)
1 DFT source
StructuresCount of reported calculated crystal structures for this formula, including alternate polymorphs, source databases, and observed space groups.
42
3 databases, 9 space groups
Reference
Frequently Asked Questions
Common questions about N1Ta1, answered from cross-validated data.
What is the band gap of N1Ta1?
N1Ta1 has a DFT-computed band gap of 0.04 eV across 42 reported structures.
More questions
Is N1Ta1 a metal, semiconductor, or insulator?
With a near-zero band gap it behaves as a (semi)metal.
Is N1Ta1 thermodynamically stable?
Yes — N1Ta1 sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
How many polymorphs of N1Ta1 are known?
42 structures of N1Ta1 are reported across 3 databases, spanning 9 distinct space groups.
What elements does N1Ta1 contain?
N1Ta1 contains N and Ta (2 elements).
Where does the data for N1Ta1 come from?
N1Ta1 data is cross-referenced from latticegraph.
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Related Compounds
Other Ultra-High-Temperature Ceramics in the database.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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