YbTe
ytterbium telluride
Ytterbium telluride is a thermodynamically stable semiconducting material composed of ytterbium and tellurium.
About ytterbium telluride
Ytterbium telluride is a stable binary chalcogenide that exhibits semiconducting behavior. Its position on the convex hull indicates a robust thermodynamic state, making it a reliable subject for fundamental materials research.
With multiple documented structural variations across scientific databases, this compound serves as a significant model for studying rare-earth tellurides. Its electronic character is defined by its semiconducting nature, which is central to its utility in specialized optoelectronic and solid-state applications.
Key Properties
Cross-validated computational properties for ytterbium telluride, aggregated across 4 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 ytterbium telluride is used.
Frequently Asked Questions
Common questions about ytterbium telluride, answered from cross-validated data.
What is YbTe?
Ytterbium telluride is a thermodynamically stable semiconducting material composed of ytterbium and tellurium.
What is YbTe used for?
What is the band gap of YbTe?
Is YbTe a metal, semiconductor, or insulator?
Is YbTe thermodynamically stable?
How many polymorphs of YbTe are known?
What elements does YbTe contain?
Where does the data for YbTe come from?
How It Compares
As a distinct binary rare-earth chalcogenide, YbTe occupies a unique space in materials science, serving as a foundational example of stable semiconducting behavior within the ytterbium-tellurium system.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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