B2N
B2N has a DFT band gap of Metallic / not reported across 114 reported structures in 21 space groups. Cross-validated across 3 computational databases.
At a glance
Key Properties
Cross-validated computational properties for B2N, 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.
Metallic / not reported
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.
—
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.
Not assessed
2 DFT sources
StructuresCount of reported calculated crystal structures for this formula, including alternate polymorphs, source databases, and observed space groups.
114
3 databases, 21 space groups
Validation
Cross-Source DFT Agreement
How well independent DFT databases agree on the thermodynamics of B2N. Tight agreement means computed properties can be trusted without re-running calculations.
Agreement ScoreA normalized confidence score summarizing how closely independent DFT databases agree. Higher scores mean tighter cross-source agreement.
0.00 / 1.00
Trust tier: medium
Hull SpreadDifference between the highest and lowest energy-above-hull values reported by comparable sources. Smaller spread means less thermodynamic disagreement.
0.000 eV
EAH spread across sources
Sources ComparedNumber and names of computational sources with comparable entries for this formula.
1
jarvis
Space Group ConsensusWhether independent sources predict the same crystal symmetry for the lowest-energy structure.
All match
Reference
Frequently Asked Questions
Common questions about B2N, answered from cross-validated data.
What is the band gap of B2N?
B2N is computed to be metallic (no band gap) in the reported DFT structures.
More questions
Is B2N a metal, semiconductor, or insulator?
Computed band structures report no gap, so it is metallic.
How many polymorphs of B2N are known?
114 structures of B2N are reported across 3 databases, spanning 21 distinct space groups.
What elements does B2N contain?
B2N contains B and N (2 elements).
Where does the data for B2N come from?
B2N data is cross-referenced from latticegraph.
Explore
Related Compounds
Other Nitride Semiconductors in the database.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
Analyze B2N in the Lattice Graph platform
Polymorph comparison, confidence scoring, supply-chain risk, and patent monitoring — across 53 integrated data sources.
Explore the Platform →