CaLaTe2
CaLaTe2 is a semiconducting ternary telluride compound that is considered a viable candidate for experimental synthesis due to its favorable thermodynamic stability.
About CaLaTe2
CaLaTe2 is a ternary compound composed of calcium, lanthanum, and tellurium. Its electronic character classifies it as a semiconductor, making it a subject of interest for researchers exploring new materials with tunable transport properties.
Because it is identified as a near-hull phase, the compound is considered thermodynamically stable enough to be synthesized in a laboratory setting. With multiple reported structures across various databases, it stands as a material with significant potential for further experimental characterization.
Key Properties
Cross-validated computational properties for CaLaTe2, 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 CaLaTe2 is used.
Frequently Asked Questions
Common questions about CaLaTe2, answered from cross-validated data.
What is CaLaTe2?
CaLaTe2 is a semiconducting ternary telluride compound that is considered a viable candidate for experimental synthesis due to its favorable thermodynamic stability.
What is CaLaTe2 used for?
What is the band gap of CaLaTe2?
Is CaLaTe2 a metal, semiconductor, or insulator?
Is CaLaTe2 thermodynamically stable?
How many polymorphs of CaLaTe2 are known?
What elements does CaLaTe2 contain?
Where does the data for CaLaTe2 come from?
How It Compares
As a unique ternary telluride, CaLaTe2 occupies a specific niche in materials science where the combination of alkaline earth, rare earth, and chalcogen elements allows for complex structural arrangements that are not easily replicated by simpler binary systems.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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