KNaTe
KNaTe is a thermodynamically stable semiconducting ternary telluride compound.
About KNaTe
KNaTe is a ternary telluride compound that exhibits semiconducting electronic behavior. As a material residing on the convex hull, it is characterized by its thermodynamic stability, making it a reliable subject for structural investigation in solid-state chemistry.
This compound serves as an important entry in materials databases due to its distinct elemental composition. Its existence across multiple reported structures highlights its significance in understanding the fundamental bonding and phase stability of alkali metal tellurides.
Key Properties
Cross-validated computational properties for KNaTe, 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 KNaTe is used.
Frequently Asked Questions
Common questions about KNaTe, answered from cross-validated data.
What is KNaTe?
KNaTe is a thermodynamically stable semiconducting ternary telluride compound.
What is KNaTe used for?
What is the band gap of KNaTe?
Is KNaTe a metal, semiconductor, or insulator?
Is KNaTe thermodynamically stable?
How many polymorphs of KNaTe are known?
What elements does KNaTe contain?
Where does the data for KNaTe come from?
How It Compares
As a unique ternary phase, KNaTe represents a specific stoichiometric arrangement of potassium, sodium, and tellurium. Within the broader landscape of alkali tellurides, it serves as a critical reference point for exploring how the combination of different alkali cations influences the electronic and structural landscape of the resulting semiconducting framework.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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