O12Pb4Te4
O12Pb4Te4 is a thermodynamically stable, insulating oxide telluride compound characterized by its robust structural framework.
About O12Pb4Te4
O12Pb4Te4 is a complex oxide telluride that exhibits insulating electronic behavior. As a thermodynamically stable phase located on the convex hull, it represents a robust configuration of lead, tellurium, and oxygen atoms. Its electronic structure suggests potential utility in specialized dielectric or optical applications where wide-gap materials are required. The compound has been characterized across multiple structural databases, reflecting significant interest in its atomic arrangement. This stability makes it a reliable candidate for further investigation in materials science research, particularly for those exploring the intersection of chalcogenide and oxide chemistry.
Key Properties
Cross-validated computational properties for O12Pb4Te4, aggregated across 4 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.
Applications
Where O12Pb4Te4 is used.
Frequently Asked Questions
Common questions about O12Pb4Te4, answered from cross-validated data.
What is O12Pb4Te4?
O12Pb4Te4 is a thermodynamically stable, insulating oxide telluride compound characterized by its robust structural framework.
What is O12Pb4Te4 used for?
What is the band gap of O12Pb4Te4?
Is O12Pb4Te4 a metal, semiconductor, or insulator?
Is O12Pb4Te4 thermodynamically stable?
How many polymorphs of O12Pb4Te4 are known?
What elements does O12Pb4Te4 contain?
Where does the data for O12Pb4Te4 come from?
How It Compares
As a distinct oxide telluride, O12Pb4Te4 occupies a unique position in materials research. While it does not share a direct structural class with common binary oxides or tellurides, its thermodynamic stability sets it apart as a well-defined phase. It serves as a foundational example of how lead, tellurium, and oxygen can form stable, insulating frameworks, providing a benchmark for future studies into more complex multinary systems.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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