Cr2Mo2O14V2
Cr2Mo2O14V2 is a semiconducting multimetallic oxide containing chromium, molybdenum, and vanadium that is considered a promising candidate for synthesis.
About Cr2Mo2O14V2
Cr2Mo2O14V2 is a complex multimetallic oxide composed of chromium, molybdenum, and vanadium. As a semiconducting material, it exhibits electronic properties that make it a candidate for specialized functional applications in materials science and solid-state chemistry. Its thermodynamic profile places it near the stability hull, suggesting that it is a viable target for experimental synthesis and structural characterization. The material represents a unique intersection of transition metal chemistry, where the interplay between the different metal centers influences its overall physical behavior. It is primarily studied for its potential utility in catalytic processes or as a precursor for advanced functional ceramics.
Key Properties
Cross-validated computational properties for Cr2Mo2O14V2, 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 Cr2Mo2O14V2, 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 | 2.24 | 0.0122 | -8.614 | 3.47 |
| P-1 (No. 2) | triclinic | — | — | — | 1.85 |
| P-1 (No. 2) | — | — | — | — | — |
| P-1 (No. 2) | — | — | — | — | — |
Applications
Where Cr2Mo2O14V2 is used.
Frequently Asked Questions
Common questions about Cr2Mo2O14V2, answered from cross-validated data.
What is Cr2Mo2O14V2?
Cr2Mo2O14V2 is a semiconducting multimetallic oxide containing chromium, molybdenum, and vanadium that is considered a promising candidate for synthesis.
What is Cr2Mo2O14V2 used for?
What is the band gap of Cr2Mo2O14V2?
Is Cr2Mo2O14V2 a metal, semiconductor, or insulator?
Is Cr2Mo2O14V2 thermodynamically stable?
What is the crystal structure of Cr2Mo2O14V2?
What is the density of Cr2Mo2O14V2?
How many polymorphs of Cr2Mo2O14V2 are known?
What elements does Cr2Mo2O14V2 contain?
Where does the data for Cr2Mo2O14V2 come from?
How It Compares
As a unique multimetallic oxide, Cr2Mo2O14V2 serves as a distinct example of how combining multiple transition metals can create complex, semiconducting structures. While it currently stands as a singular entry in its specific chemical space, its existence provides a valuable reference point for understanding the structural stability and electronic potential of chromium-molybdenum-vanadium oxide 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).
- aflow — Data from AFLOW. Cite: Curtarolo et al., Comp. Mater. Sci. 58, 218 (2012).
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