Li4V3CrO8
Li4V3CrO8 is a semiconducting quaternary oxide that is considered a viable candidate for synthesis due to its favorable thermodynamic stability.
About Li4V3CrO8
Li4V3CrO8 is a complex quaternary oxide composed of lithium, vanadium, chromium, and oxygen. As a semiconducting material, it exhibits electronic properties that make it a subject of interest for researchers exploring new functional inorganic compounds. Its structural diversity is highlighted by numerous reported configurations across major materials databases.
The compound is noted for its near-hull thermodynamic stability, suggesting that it is a viable candidate for laboratory synthesis. This stability profile positions it as a promising material for investigation in electrochemical systems where mixed-metal oxide frameworks are utilized to optimize charge transport and structural integrity.
Key Properties
Cross-validated computational properties for Li4V3CrO8, 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 Li4V3CrO8, 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 | 1.94 | 0.0050 | -7.725 | 3.96 |
| P-1 (No. 2) | triclinic | 1.87 | 0.0108 | -7.719 | 3.95 |
| P-1 (No. 2) | triclinic | 0.00 | 0.0111 | -7.719 | 3.95 |
| P-1 (No. 2) | triclinic | 2.00 | 0.0112 | -7.719 | 3.96 |
| C2/m (No. 12) | monoclinic | 2.01 | 0.0119 | -7.718 | 3.99 |
| P-1 (No. 2) | triclinic | 1.01 | 0.0134 | -7.717 | 3.93 |
| P-1 (No. 2) | triclinic | 1.03 | 0.0226 | -7.708 | 3.94 |
| R-3m (No. 166) | trigonal | 1.49 | 0.0231 | -7.707 | 3.96 |
| P2/m (No. 10) | monoclinic | 1.00 | 0.0277 | -7.703 | 3.94 |
| P-1 (No. 2) | triclinic | 0.00 | 1.1276 | -6.603 | 3.96 |
| P-1 (No. 2) | triclinic | 0.00 | 3.0997 | -4.631 | 3.99 |
| P-1 (No. 2) | triclinic | 0.00 | 3.6331 | -4.097 | 3.96 |
Applications
Where Li4V3CrO8 is used.
Frequently Asked Questions
Common questions about Li4V3CrO8, answered from cross-validated data.
What is Li4V3CrO8?
Li4V3CrO8 is a semiconducting quaternary oxide that is considered a viable candidate for synthesis due to its favorable thermodynamic stability.
What is Li4V3CrO8 used for?
What is the band gap of Li4V3CrO8?
Is Li4V3CrO8 a metal, semiconductor, or insulator?
Is Li4V3CrO8 thermodynamically stable?
What is the crystal structure of Li4V3CrO8?
What is the density of Li4V3CrO8?
How many polymorphs of Li4V3CrO8 are known?
What elements does Li4V3CrO8 contain?
Where does the data for Li4V3CrO8 come from?
How It Compares
As a unique quaternary oxide, Li4V3CrO8 represents a specialized structural motif within the broader landscape of lithium-transition metal oxides. Unlike more common binary or ternary oxides, this compound leverages the synergistic effects of multiple transition metals to tune its electronic character, serving as a distinct example of how complex stoichiometry can be used to engineer semiconducting behavior in solid-state materials.
Data sources & attribution
- materials_project — Data from the Materials Project. Cite: Jain et al., APL Materials 1, 011002 (2013).
- mpaloe — Data from mpaloe.
- jarvis — Data from JARVIS (NIST). Cite: Choudhary et al., npj Comp. Mater. 6, 173 (2020).
Analyze Li4V3CrO8 in the Lattice Graph platform
Polymorph comparison, confidence scoring, supply-chain risk, and patent monitoring — across 53 integrated data sources.
Explore the Platform →