TlVO3
thallium metavanadate · thallium(I) metavanadate
Thallium metavanadate is an inorganic crystalline compound composed of thallium, vanadium, and oxygen. It is primarily utilized in specialized research settings for studying solid-state chemistry and the properties of metal vanadates.
Key Properties
Cross-validated computational properties for thallium metavanadate, 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 TlVO3, 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. |
|---|---|---|---|---|---|
| Pbcm (No. 57) | orthorhombic | 2.98 | 0.0063 | -7.269 | 6.07 |
| Pbcm (No. 57) | — | — | — | — | — |
| Pbcm (No. 57) | Orthorhombic | — | — | — | 5.78 |
| Pbcm (No. 57) | Orthorhombic | — | — | — | 5.65 |
| Pbcm (No. 57) | Orthorhombic | — | — | — | 6.13 |
Applications
Where thallium metavanadate is used.
Frequently Asked Questions
Common questions about thallium metavanadate, answered from cross-validated data.
What is TlVO3?
Thallium metavanadate is an inorganic crystalline compound composed of thallium, vanadium, and oxygen. It is primarily utilized in specialized research settings for studying solid-state chemistry and the properties of metal vanadates.
What is TlVO3 used for?
What is the band gap of TlVO3?
Is TlVO3 a metal, semiconductor, or insulator?
Is TlVO3 thermodynamically stable?
What is the crystal structure of TlVO3?
What is the density of TlVO3?
How many polymorphs of TlVO3 are known?
What elements does TlVO3 contain?
Where does the data for TlVO3 come from?
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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