K8Se12Te4
K8Se12Te4 is a stable, semiconducting solid-state compound containing potassium, selenium, and tellurium.
About K8Se12Te4
K8Se12Te4 is a complex chalcogenide compound composed of potassium, selenium, and tellurium. As a thermodynamically stable material located on the convex hull, it represents a robust structural arrangement within its chemical system.
Exhibiting semiconducting electronic character, this compound is of significant interest for researchers investigating tunable electronic properties. Its existence across multiple reported structures suggests a rich potential for structural diversity in solid-state applications.
Key Properties
Cross-validated computational properties for K8Se12Te4, 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 K8Se12Te4 is used.
Frequently Asked Questions
Common questions about K8Se12Te4, answered from cross-validated data.
What is K8Se12Te4?
K8Se12Te4 is a stable, semiconducting solid-state compound containing potassium, selenium, and tellurium.
What is K8Se12Te4 used for?
What is the band gap of K8Se12Te4?
Is K8Se12Te4 a metal, semiconductor, or insulator?
Is K8Se12Te4 thermodynamically stable?
How many polymorphs of K8Se12Te4 are known?
What elements does K8Se12Te4 contain?
Where does the data for K8Se12Te4 come from?
How It Compares
As a unique member of the alkali metal chalcogenide family, K8Se12Te4 serves as a foundational example of how combining selenium and tellurium with potassium can yield stable, semiconducting architectures that warrant further investigation for specialized electronic components.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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