Ba32Ga8N24O8
Ba32Ga8N24O8 is a metastable, semiconducting quaternary compound composed of barium, gallium, nitrogen, and oxygen.
About Ba32Ga8N24O8
Ba32Ga8N24O8 is a complex quaternary compound composed of barium, gallium, nitrogen, and oxygen. As a semiconducting material, it represents a specialized chemical system that offers researchers insight into the interplay between nitride and oxide coordination within a metal-rich lattice.
This material is characterized by its metastable nature, which makes it a subject of interest for fundamental materials science research. Its unique atomic arrangement suggests potential for specific electronic or optical behaviors that are distinct from more common binary or ternary nitrides.
Key Properties
Cross-validated computational properties for Ba32Ga8N24O8, 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.
Reported Structures
Lowest-energy structures reported for Ba32Ga8N24O8, ranked by energy above hull.
| Space GroupSymmetry classification of the crystal arrangement. The number is the international space-group index. | Crystal SystemBroad lattice family, such as cubic, tetragonal, monoclinic, or triclinic, derived from unit-cell symmetry. | Band Gap (eV)Electronic gap calculated for this specific reported structure, measured in electronvolts. | E above hull (eV/atom)Thermodynamic distance from the convex hull for this structure, normalized per atom. Lower is generally more stable. | E/atom (eV)Computed total energy normalized per atom. Use energy above hull, not this value alone, when comparing stability. | Density (g/cm³)Mass per relaxed crystal volume, reported in grams per cubic centimeter. |
|---|---|---|---|---|---|
| Pbca (No. 61) | orthorhombic | 1.38 | 0.0636 | -5.584 | 5.61 |
| No. 0 | unknown | — | — | — | 0.71 |
| — | — | — | — | — | 5.60 |
Frequently Asked Questions
Common questions about Ba32Ga8N24O8, answered from cross-validated data.
What is Ba32Ga8N24O8?
Ba32Ga8N24O8 is a metastable, semiconducting quaternary compound composed of barium, gallium, nitrogen, and oxygen.
What is the band gap of Ba32Ga8N24O8?
Is Ba32Ga8N24O8 a metal, semiconductor, or insulator?
Is Ba32Ga8N24O8 thermodynamically stable?
What is the crystal structure of Ba32Ga8N24O8?
What is the density of Ba32Ga8N24O8?
How many polymorphs of Ba32Ga8N24O8 are known?
What elements does Ba32Ga8N24O8 contain?
Where does the data for Ba32Ga8N24O8 come from?
How It Compares
As a specialized quaternary compound, Ba32Ga8N24O8 occupies a unique niche in materials science, representing a complex structural configuration that does not easily align with simpler, more widely studied binary or ternary systems.
Data sources & attribution
- materials_project — Data from the Materials Project. Cite: Jain et al., APL Materials 1, 011002 (2013).
- cod — Data from the Crystallography Open Database. Cite: Grazulis et al., Nucleic Acids Res. 40, D420 (2012).
- omat24 — Data from OMat24 (Meta FAIR). Cite: Barroso-Luque et al., arXiv 2410.12771 (2024).
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