Ag2O12Tl2V4
Ag2O12Tl2V4 is a thermodynamically stable, semiconducting quaternary oxide composed of silver, thallium, vanadium, and oxygen.
About Ag2O12Tl2V4
Ag2O12Tl2V4 is a complex quaternary oxide featuring silver, thallium, and vanadium. As a thermodynamically stable phase located on the convex hull, it represents a robust crystalline arrangement that maintains structural integrity under standard conditions. Its electronic character is defined as semiconducting, making it a subject of interest for fundamental studies in solid-state physics and materials design. The presence of multiple transition metals and heavy elements suggests a rich landscape for exploring unique optoelectronic or catalytic behaviors. Researchers investigate such compounds to understand how complex stoichiometry influences charge transport and lattice stability in multi-component oxide systems.
Key Properties
Cross-validated computational properties for Ag2O12Tl2V4, 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 Ag2O12Tl2V4, 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. |
|---|---|---|---|---|---|
| C2/c (No. 15) | monoclinic | 2.15 | 0.0000 | -7.204 | 5.07 |
| C2/c (No. 15) | — | — | — | — | — |
| — | — | — | — | — | 4.58 |
Applications
Where Ag2O12Tl2V4 is used.
Frequently Asked Questions
Common questions about Ag2O12Tl2V4, answered from cross-validated data.
What is Ag2O12Tl2V4?
Ag2O12Tl2V4 is a thermodynamically stable, semiconducting quaternary oxide composed of silver, thallium, vanadium, and oxygen.
What is Ag2O12Tl2V4 used for?
What is the band gap of Ag2O12Tl2V4?
Is Ag2O12Tl2V4 a metal, semiconductor, or insulator?
Is Ag2O12Tl2V4 thermodynamically stable?
What is the crystal structure of Ag2O12Tl2V4?
What is the density of Ag2O12Tl2V4?
How many polymorphs of Ag2O12Tl2V4 are known?
What elements does Ag2O12Tl2V4 contain?
Where does the data for Ag2O12Tl2V4 come from?
How It Compares
As a unique quaternary oxide, Ag2O12Tl2V4 stands as a distinct entry in the landscape of complex vanadium-based materials. While many similar oxides are explored for their specific electronic or magnetic properties, this compound is notable for its confirmed thermodynamic stability on the convex hull, which distinguishes it from metastable phases that require specialized synthesis conditions to persist.
Data sources & attribution
- materials_project — Data from the Materials Project. Cite: Jain et al., APL Materials 1, 011002 (2013).
- aflow — Data from AFLOW. Cite: Curtarolo et al., Comp. Mater. Sci. 58, 218 (2012).
- omat24 — Data from OMat24 (Meta FAIR). Cite: Barroso-Luque et al., arXiv 2410.12771 (2024).
Analyze Ag2O12Tl2V4 in the Lattice Graph platform
Polymorph comparison, confidence scoring, supply-chain risk, and patent monitoring — across 53 integrated data sources.
Explore the Platform →