CsTlO2
Cesium thallium oxide is a ternary inorganic compound containing alkali metal and post-transition metal components. It is primarily utilized in solid-state chemistry research for investigating the structural properties and electronic behaviors of complex metal oxides.
Key Properties
Cross-validated computational properties for CsTlO2, aggregated across 2 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 CsTlO2, 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. |
|---|---|---|---|---|---|
| P63/mmc (No. 194) | hexagonal | 0.98 | 0.0181 | -4.541 | 8.36 |
| P63/mmc (No. 194) | Hexagonal | — | — | — | 8.07 |
| P63/mmc (No. 194) | Hexagonal | — | — | — | 8.37 |
| P63/mmc (No. 194) | Hexagonal | — | — | — | 8.50 |
Applications
Where CsTlO2 is used.
Patent Landscape
3 patents reference CsTlO2 or close compositional variants.
| Patent | Title | Assignee | Granted |
|---|---|---|---|
| 8248032 | Charging system for prioritizing load consumption in a notebook computer | — | — |
| 8263193 | Vacuum treatment method | — | — |
| 8268035 | Process for producing refractory metal alloy powders | — | — |
Frequently Asked Questions
Common questions about CsTlO2, answered from cross-validated data.
What is CsTlO2?
Cesium thallium oxide is a ternary inorganic compound containing alkali metal and post-transition metal components. It is primarily utilized in solid-state chemistry research for investigating the structural properties and electronic behaviors of complex metal oxides.
What is CsTlO2 used for?
What is the band gap of CsTlO2?
Is CsTlO2 a metal, semiconductor, or insulator?
Is CsTlO2 thermodynamically stable?
What is the crystal structure of CsTlO2?
What is the density of CsTlO2?
How many polymorphs of CsTlO2 are known?
What elements does CsTlO2 contain?
Where does the data for CsTlO2 come from?
Data sources & attribution
- materials_project — Data from the Materials Project. Cite: Jain et al., APL Materials 1, 011002 (2013).
- mpaloe — Data from mpaloe.
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