Li3V2Fe3O10
Li3V2Fe3O10 is a metastable, semiconducting lithium-based transition metal oxide characterized by its complex multi-element composition.
About Li3V2Fe3O10
Li3V2Fe3O10 is a complex oxide composed of lithium, vanadium, iron, and oxygen. As a semiconducting material, it exhibits electronic properties that make it a subject of interest for researchers investigating multi-component transition metal oxides. Its structural versatility is evidenced by the multiple distinct configurations reported in materials databases.
Because it exists in a metastable state, this compound represents a unique phase that requires specific synthesis conditions to stabilize. Its composition suggests potential utility in advanced electrochemical systems where the redox activity of both vanadium and iron can be leveraged for energy storage or catalytic applications.
Key Properties
Cross-validated computational properties for Li3V2Fe3O10, 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 Li3V2Fe3O10, 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. |
|---|---|---|---|---|---|
| P-1 (No. 2) | triclinic | 1.35 | 0.0757 | -7.588 | 3.92 |
| P-1 (No. 2) | — | — | — | — | — |
| P-1 (No. 2) | Triclinic | — | — | — | 3.92 |
| P-1 (No. 2) | Triclinic | — | — | — | 4.39 |
| P-1 (No. 2) | Triclinic | — | — | — | 4.13 |
| P-1 (No. 2) | — | — | — | — | — |
Applications
Where Li3V2Fe3O10 is used.
Frequently Asked Questions
Common questions about Li3V2Fe3O10, answered from cross-validated data.
What is Li3V2Fe3O10?
Li3V2Fe3O10 is a metastable, semiconducting lithium-based transition metal oxide characterized by its complex multi-element composition.
What is Li3V2Fe3O10 used for?
What is the band gap of Li3V2Fe3O10?
Is Li3V2Fe3O10 a metal, semiconductor, or insulator?
Is Li3V2Fe3O10 thermodynamically stable?
What is the crystal structure of Li3V2Fe3O10?
What is the density of Li3V2Fe3O10?
How many polymorphs of Li3V2Fe3O10 are known?
What elements does Li3V2Fe3O10 contain?
Where does the data for Li3V2Fe3O10 come from?
How It Compares
As a complex multi-metal oxide, this compound occupies a specialized niche within the landscape of lithium-based transition metal materials. Unlike simpler binary or ternary oxides, its intricate stoichiometry allows for a richer variety of structural arrangements, positioning it as a unique candidate for exploring phase stability and electronic tuning in complex oxide systems.
Data sources & attribution
- materials_project — Data from the Materials Project. Cite: Jain et al., APL Materials 1, 011002 (2013).
- jarvis — Data from JARVIS (NIST). Cite: Choudhary et al., npj Comp. Mater. 6, 173 (2020).
- mpaloe — Data from mpaloe.
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