KPrTe2
KPrTe2 is a stable semiconducting compound composed of potassium, praseodymium, and tellurium.
About KPrTe2
KPrTe2 is a ternary telluride compound that exhibits semiconducting electronic behavior. As a thermodynamically stable phase located on the convex hull, it represents a robust structural arrangement of potassium, praseodymium, and tellurium atoms.
This material is of interest for researchers investigating rare-earth chalcogenides. Its stable nature makes it a reliable candidate for fundamental studies into the electronic and magnetic properties inherent to praseodymium-based semiconductors.
Key Properties
Cross-validated computational properties for KPrTe2, 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 KPrTe2 is used.
Frequently Asked Questions
Common questions about KPrTe2, answered from cross-validated data.
What is KPrTe2?
KPrTe2 is a stable semiconducting compound composed of potassium, praseodymium, and tellurium.
What is KPrTe2 used for?
What is the band gap of KPrTe2?
Is KPrTe2 a metal, semiconductor, or insulator?
Is KPrTe2 thermodynamically stable?
How many polymorphs of KPrTe2 are known?
What elements does KPrTe2 contain?
Where does the data for KPrTe2 come from?
How It Compares
As a distinct ternary telluride, KPrTe2 serves as a foundational example of this specific chemical family, offering a stable structural framework for exploring the interplay between rare-earth elements and chalcogenide anions.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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