NaPrTe2
NaPrTe2 is a thermodynamically stable semiconducting ternary telluride compound containing sodium, praseodymium, and tellurium.
About NaPrTe2
NaPrTe2 is a ternary telluride compound characterized by its semiconducting electronic nature. As a material situated on the convex hull, it exhibits notable thermodynamic stability, making it a robust candidate for fundamental studies in solid-state chemistry and materials science. Its composition of sodium, praseodymium, and tellurium suggests a complex structural arrangement that warrants further investigation into its physical properties. The compound is of interest to researchers exploring rare-earth chalcogenides for potential optoelectronic or thermoelectric applications where stable, semiconducting behavior is required. Its structural diversity, evidenced by multiple reported configurations, highlights the flexibility of this material system under varying synthesis conditions.
Key Properties
Cross-validated computational properties for NaPrTe2, 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 NaPrTe2 is used.
Frequently Asked Questions
Common questions about NaPrTe2, answered from cross-validated data.
What is NaPrTe2?
NaPrTe2 is a thermodynamically stable semiconducting ternary telluride compound containing sodium, praseodymium, and tellurium.
What is NaPrTe2 used for?
What is the band gap of NaPrTe2?
Is NaPrTe2 a metal, semiconductor, or insulator?
Is NaPrTe2 thermodynamically stable?
How many polymorphs of NaPrTe2 are known?
What elements does NaPrTe2 contain?
Where does the data for NaPrTe2 come from?
How It Compares
As a member of the ternary telluride family, NaPrTe2 serves as a representative example of how rare-earth elements can be integrated into chalcogenide frameworks to achieve stable semiconducting phases. While it occupies a unique space in the materials landscape, it contributes to the broader understanding of how alkali-metal and lanthanide combinations influence the electronic landscape of tellurium-based compounds.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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