MgV2ZnO6
MgV2ZnO6 is a metastable semiconducting quaternary oxide composed of magnesium, vanadium, zinc, and oxygen.
About MgV2ZnO6
MgV2ZnO6 is a complex quaternary oxide that exhibits semiconducting electronic characteristics. As a metastable phase, it represents a unique structural arrangement of magnesium, vanadium, zinc, and oxygen atoms, offering researchers a distinct platform for exploring tunable electronic properties in oxide systems. Its existence within a diverse landscape of reported structures highlights the intricate synthesis pathways required to stabilize such multicomponent materials. This compound is of particular interest to materials scientists investigating how transition metal coordination influences charge transport and structural stability in complex inorganic frameworks. By balancing the contributions of its constituent elements, MgV2ZnO6 serves as a subject for fundamental studies into the relationship between chemical composition and functional performance in semiconductors.
Key Properties
Cross-validated computational properties for MgV2ZnO6, 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.
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 MgV2ZnO6, 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. |
|---|---|---|---|---|---|
| Cm (No. 8) | monoclinic | 2.07 | 0.0743 | -7.500 | 3.53 |
| Cm (No. 8) | monoclinic | 1.80 | 0.0960 | -7.478 | 3.86 |
| C2/m (No. 12) | monoclinic | 2.00 | 0.1227 | -7.451 | 4.03 |
| Cm (No. 8) | monoclinic | 1.78 | 0.1573 | -7.417 | 4.25 |
| Cm (No. 8) | Monoclinic | — | — | — | 3.53 |
| Cm (No. 8) | Monoclinic | — | — | — | 3.82 |
| Cm (No. 8) | Monoclinic | — | — | — | 3.63 |
| C2/m (No. 12) | Monoclinic | — | — | — | 4.39 |
| Cm (No. 8) | Monoclinic | — | — | — | 3.86 |
| Cm (No. 8) | Monoclinic | — | — | — | 3.98 |
| C2/m (No. 12) | Monoclinic | — | — | — | 4.03 |
| Cm (No. 8) | Monoclinic | — | — | — | 4.64 |
Applications
Where MgV2ZnO6 is used.
Frequently Asked Questions
Common questions about MgV2ZnO6, answered from cross-validated data.
What is MgV2ZnO6?
MgV2ZnO6 is a metastable semiconducting quaternary oxide composed of magnesium, vanadium, zinc, and oxygen.
What is MgV2ZnO6 used for?
What is the band gap of MgV2ZnO6?
Is MgV2ZnO6 a metal, semiconductor, or insulator?
Is MgV2ZnO6 thermodynamically stable?
What is the crystal structure of MgV2ZnO6?
What is the density of MgV2ZnO6?
How many polymorphs of MgV2ZnO6 are known?
What elements does MgV2ZnO6 contain?
Where does the data for MgV2ZnO6 come from?
How It Compares
As a metastable quaternary oxide, MgV2ZnO6 occupies a specialized niche in materials research where structural complexity often dictates unique electronic behavior. Unlike simpler binary or ternary oxides, this compound leverages the interplay between magnesium, zinc, and vanadium to achieve its semiconducting state, positioning it as a distinct candidate for exploratory studies in functional oxide design.
Data sources & attribution
- materials_project — Data from the Materials Project. Cite: Jain et al., APL Materials 1, 011002 (2013).
- mpaloe — Data from mpaloe.
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