I8O2Ta8Te18
I8O2Ta8Te18 is a complex, semiconducting inorganic compound containing iodine, oxygen, tantalum, and tellurium that shows promise for laboratory synthesis.
About I8O2Ta8Te18
I8O2Ta8Te18 is a complex inorganic compound composed of iodine, oxygen, tantalum, and tellurium. As a semiconducting material, it occupies a unique space in solid-state chemistry, characterized by a structural complexity that has garnered interest across multiple materials databases.
Its status as a near-hull material suggests that it is likely synthesizable under appropriate experimental conditions. This stability makes it a compelling candidate for further investigation into its electronic and structural properties, particularly in the context of advanced materials discovery.
Key Properties
Cross-validated computational properties for I8O2Ta8Te18, 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.
Applications
Where I8O2Ta8Te18 is used.
Frequently Asked Questions
Common questions about I8O2Ta8Te18, answered from cross-validated data.
What is I8O2Ta8Te18?
I8O2Ta8Te18 is a complex, semiconducting inorganic compound containing iodine, oxygen, tantalum, and tellurium that shows promise for laboratory synthesis.
What is I8O2Ta8Te18 used for?
What is the band gap of I8O2Ta8Te18?
Is I8O2Ta8Te18 a metal, semiconductor, or insulator?
Is I8O2Ta8Te18 thermodynamically stable?
How many polymorphs of I8O2Ta8Te18 are known?
What elements does I8O2Ta8Te18 contain?
Where does the data for I8O2Ta8Te18 come from?
How It Compares
As a unique inorganic phase, I8O2Ta8Te18 represents an intriguing entry in the broader landscape of complex chalcogenide-halide systems, serving as a distinct example of how multiple anionic species can be integrated into a single, stable semiconducting framework.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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