SrV4O10
SrV4O10 is a semiconducting strontium vanadium oxide that is considered a promising candidate for synthesis and further materials research.
About SrV4O10
SrV4O10 is a complex strontium vanadium oxide that exhibits semiconducting electronic behavior. Its structural configuration and chemical composition place it as an intriguing candidate for materials science research, particularly where specific electronic properties are required for functional device integration.
As a near-hull compound, it is considered thermodynamically accessible and likely synthesizable under controlled laboratory conditions. The existence of multiple reported structural variations across databases underscores its potential for further investigation into its physical and chemical stability.
Key Properties
Cross-validated computational properties for SrV4O10, 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.
Cross-Source DFT Agreement
How well independent DFT databases agree on the thermodynamics of SrV4O10. Tight agreement means computed properties can be trusted without re-running calculations.
Agreement ScoreA normalized confidence score summarizing how closely independent DFT databases agree. Higher scores mean tighter cross-source agreement.
Hull SpreadDifference between the highest and lowest energy-above-hull values reported by comparable sources. Smaller spread means less thermodynamic disagreement.
Sources ComparedNumber and names of computational sources with comparable entries for this formula.
Space Group ConsensusWhether independent sources predict the same crystal symmetry for the lowest-energy structure.
Reported Structures
Lowest-energy structures reported for SrV4O10, 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. |
|---|---|---|---|---|---|
| — | — | 1.55 | 0.0000 | -2.580 | — |
| P-1 (No. 2) | triclinic | 0.21 | 0.0000 | -2.693 | — |
| P-1 (No. 2) | triclinic | 1.70 | 0.0119 | -8.434 | 3.90 |
| Cm (No. 8) | monoclinic | 0.40 | 0.0252 | -8.421 | 3.90 |
| Cm (No. 8) | monoclinic | — | — | — | 4.07 |
| Cm (No. 8) | monoclinic | — | — | — | 3.68 |
| Cm (No. 8) | monoclinic | — | — | — | 3.79 |
Applications
Where SrV4O10 is used.
Frequently Asked Questions
Common questions about SrV4O10, answered from cross-validated data.
What is SrV4O10?
SrV4O10 is a semiconducting strontium vanadium oxide that is considered a promising candidate for synthesis and further materials research.
What is SrV4O10 used for?
What is the band gap of SrV4O10?
Is SrV4O10 a metal, semiconductor, or insulator?
Is SrV4O10 thermodynamically stable?
What is the crystal structure of SrV4O10?
How many polymorphs of SrV4O10 are known?
What elements does SrV4O10 contain?
Where does the data for SrV4O10 come from?
How It Compares
As a member of the strontium vanadium oxide family, SrV4O10 represents a specific stoichiometry that provides a unique structural framework compared to simpler binary oxides. Its semiconducting nature and near-hull status make it a distinct subject for studies focused on optimizing electronic performance in complex transition metal oxides.
Data sources & attribution
- oqmd — Data from the OQMD (oqmd.org). Cite: Saal et al., JOM 65, 1501 (2013); Kirklin et al., npj Comp. Mater. 1, 15010 (2015). (CC-BY-4.0)
- jarvis — Data from JARVIS (jarvis.nist.gov), NIST. Cite: Choudhary et al., npj Comp. Mater. 6, 173 (2020). (LicenseRef-US-Gov-PD)
- materials_project — Data from the Materials Project (materialsproject.org). Cite: Jain et al., APL Materials 1, 011002 (2013). (CC-BY-4.0)
- mpaloe — Data from MP-ALOE. Cite: Kuner et al., npj Comput. Mater. (2025), doi:10.1038/s41524-025-01834-9.
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