CBrN
CBrN is an insulating, metastable inorganic compound composed of bromine, carbon, and nitrogen that exhibits significant structural variety.

About CBrN
CBrN is a complex inorganic compound composed of bromine, carbon, and nitrogen. It is characterized as a wide-band-gap insulator, placing it among materials that typically resist electrical conduction under standard conditions.
Due to its position above the thermodynamic hull, this compound is considered metastable or unstable, suggesting that it may require specific synthesis conditions to be realized. Despite this, it remains a subject of interest in structural research, with multiple distinct arrangements documented across various databases.
Key Properties
Cross-validated computational properties for CBrN, 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.
Frequently Asked Questions
Common questions about CBrN, answered from cross-validated data.
What is CBrN?
CBrN is an insulating, metastable inorganic compound composed of bromine, carbon, and nitrogen that exhibits significant structural variety.
What is the band gap of CBrN?
Is CBrN a metal, semiconductor, or insulator?
Is CBrN thermodynamically stable?
How many polymorphs of CBrN are known?
What elements does CBrN contain?
Where does the data for CBrN come from?
How It Compares
As a unique inorganic material, CBrN represents an intriguing case study in structural diversity. While it lacks direct siblings in this specific classification, its existence as a documented, albeit thermodynamically challenging, phase highlights the breadth of potential chemical configurations within the carbon-nitrogen-halogen system.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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