O14Pt4Tl4
O14Pt4Tl4 is a stable, semiconducting oxide composed of platinum, thallium, and oxygen.
About O14Pt4Tl4
O14Pt4Tl4 is a complex oxide featuring platinum and thallium that exhibits semiconducting electronic behavior. As a thermodynamically stable phase located directly on the convex hull, it represents a robust structural arrangement within its chemical system.
Its existence is supported by multiple reported structures across various materials databases, highlighting its significance in solid-state chemistry. This material serves as a subject of interest for researchers investigating the interplay between heavy metal cations and oxygen coordination in semiconducting frameworks.
Key Properties
Cross-validated computational properties for O14Pt4Tl4, 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 O14Pt4Tl4, 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. |
|---|---|---|---|---|---|
| Fd-3m (No. 227) | cubic | 0.70 | 0.0000 | -5.833 | 11.39 |
| Fd-3m (No. 227) | — | — | — | — | — |
| — | — | — | — | — | 10.97 |
Applications
Where O14Pt4Tl4 is used.
Frequently Asked Questions
Common questions about O14Pt4Tl4, answered from cross-validated data.
What is O14Pt4Tl4?
O14Pt4Tl4 is a stable, semiconducting oxide composed of platinum, thallium, and oxygen.
What is O14Pt4Tl4 used for?
What is the band gap of O14Pt4Tl4?
Is O14Pt4Tl4 a metal, semiconductor, or insulator?
Is O14Pt4Tl4 thermodynamically stable?
What is the crystal structure of O14Pt4Tl4?
What is the density of O14Pt4Tl4?
How many polymorphs of O14Pt4Tl4 are known?
What elements does O14Pt4Tl4 contain?
Where does the data for O14Pt4Tl4 come from?
How It Compares
As a distinct oxide phase, O14Pt4Tl4 occupies a unique position in materials science, representing a stable configuration that demonstrates the potential for complex semiconducting behavior in multi-element platinum-thallium systems.
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 O14Pt4Tl4 in the Lattice Graph platform
Polymorph comparison, confidence scoring, supply-chain risk, and patent monitoring — across 53 integrated data sources.
Explore the Platform →