NbBO4
NbBO4 is a stable, semiconducting niobium borate material of interest for its structural diversity and potential electronic applications.

About NbBO4
NbBO4 is a complex inorganic compound composed of niobium, boron, and oxygen. As a thermodynamically stable phase residing on the convex hull, it represents a robust structural arrangement that is well-suited for further investigation in solid-state chemistry.
This material exhibits semiconducting electronic characteristics, making it an intriguing candidate for electronic and optoelectronic research. With multiple reported structures across various databases, it is a subject of growing interest for those studying the fundamental behavior of mixed-anion systems.
Key Properties
Cross-validated computational properties for NbBO4, 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 NbBO4 is used.
Frequently Asked Questions
Common questions about NbBO4, answered from cross-validated data.
What is NbBO4?
NbBO4 is a stable, semiconducting niobium borate material of interest for its structural diversity and potential electronic applications.
What is NbBO4 used for?
What is the band gap of NbBO4?
Is NbBO4 a metal, semiconductor, or insulator?
Is NbBO4 thermodynamically stable?
How many polymorphs of NbBO4 are known?
What elements does NbBO4 contain?
Where does the data for NbBO4 come from?
How It Compares
As a unique member of the borate-niobate family, NbBO4 stands out for its inherent stability and defined semiconducting behavior. While many complex oxides require specific synthesis conditions to maintain their phase, this compound is notable for its position on the convex hull, serving as a reliable benchmark for studying the interplay between transition metal d-orbitals and borate structural frameworks.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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