MgTe
magnesium telluride
Magnesium telluride is a stable semiconducting material formed from magnesium and tellurium that is widely documented in structural databases.
About magnesium telluride
Magnesium telluride is a thermodynamically stable binary compound composed of magnesium and tellurium. As a semiconducting material, it exhibits electronic properties that make it a subject of significant interest for fundamental materials research and potential optoelectronic integration.
Its structural versatility is highlighted by its extensive documentation across multiple scientific databases, reflecting its importance in the study of chalcogenide systems. This stability and well-characterized nature provide a reliable foundation for exploring its behavior in various solid-state environments.
Key Properties
Cross-validated computational properties for magnesium telluride, aggregated across 6 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.
Cross-Source DFT Agreement
How well independent DFT databases agree on the thermodynamics of MgTe. Tight agreement means computed properties can be trusted without re-running calculations.
Agreement ScoreA normalized confidence score summarizing how closely independent DFT databases agree. Higher scores mean tighter cross-source agreement.
Hull SpreadDifference between the highest and lowest energy-above-hull values reported by comparable sources. Smaller spread means less thermodynamic disagreement.
Sources ComparedNumber and names of computational sources with comparable entries for this formula.
Space Group ConsensusWhether independent sources predict the same crystal symmetry for the lowest-energy structure.
Applications
Where magnesium telluride is used.
Frequently Asked Questions
Common questions about magnesium telluride, answered from cross-validated data.
What is MgTe?
Magnesium telluride is a stable semiconducting material formed from magnesium and tellurium that is widely documented in structural databases.
What is MgTe used for?
What is the band gap of MgTe?
Is MgTe a metal, semiconductor, or insulator?
Is MgTe thermodynamically stable?
How many polymorphs of MgTe are known?
What elements does MgTe contain?
Where does the data for MgTe come from?
How It Compares
As a stable binary telluride, magnesium telluride serves as a foundational example of magnesium-based semiconductors, representing a distinct structural archetype within the broader landscape of II-VI compounds.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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