Ba4VN4
Ba4VN4 is a metastable semiconducting nitride compound containing barium and vanadium.
About Ba4VN4
Ba4VN4 is a complex nitride compound composed of barium, vanadium, and nitrogen. As a semiconducting material, it represents an intriguing intersection of transition metal chemistry and alkaline earth metal frameworks, drawing interest for its unique electronic properties.
Because it exists in a metastable state, this compound is a subject of ongoing research into synthesis pathways and structural stability. Its existence across multiple reported structures highlights the versatility of its atomic arrangement and the potential for tuning its characteristics for specialized technological applications.
Key Properties
Cross-validated computational properties for Ba4VN4, 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 Ba4VN4 is used.
Frequently Asked Questions
Common questions about Ba4VN4, answered from cross-validated data.
What is Ba4VN4?
Ba4VN4 is a metastable semiconducting nitride compound containing barium and vanadium.
What is Ba4VN4 used for?
What is the band gap of Ba4VN4?
Is Ba4VN4 a metal, semiconductor, or insulator?
Is Ba4VN4 thermodynamically stable?
How many polymorphs of Ba4VN4 are known?
What elements does Ba4VN4 contain?
Where does the data for Ba4VN4 come from?
How It Compares
As a distinct nitride phase, Ba4VN4 serves as a unique entry in the landscape of ternary barium-vanadium-nitrogen materials, representing a specialized niche where metastable semiconducting behavior can be explored for future electronic or optoelectronic integration.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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