CrNO3
CrNO3 has a DFT band gap of Metallic / not reported across 2 reported structures in 2 space groups. Cross-validated across 2 computational databases.
At a glance
Key Properties
Cross-validated computational properties for CrNO3, aggregated across 2 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.
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.
2
2 databases, 2 space groups
Reference
Frequently Asked Questions
Common questions about CrNO3, answered from cross-validated data.
What is the band gap of CrNO3?
CrNO3 is computed to be metallic (no band gap) in the reported DFT structures.
More questions
Is CrNO3 a metal, semiconductor, or insulator?
Computed band structures report no gap, so it is metallic.
Is CrNO3 thermodynamically stable?
Yes — CrNO3 sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
How many polymorphs of CrNO3 are known?
2 structures of CrNO3 are reported across 2 databases, spanning 2 distinct space groups.
What elements does CrNO3 contain?
CrNO3 contains Cr, N, and O (3 elements).
Where does the data for CrNO3 come from?
CrNO3 data is cross-referenced from latticegraph.
Reading
Related Research
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Related Compounds
Other Spinel Oxide Catalysts in the database.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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