Mg2TlHg
Mg2TlHg has a DFT band gap of Metallic / not reported across 2 reported structures in 2 space groups. Cross-validated across 2 computational databases.
HgMgTl
At a glance
Key Properties
Cross-validated computational properties for Mg2TlHg, aggregated across 2 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.
Metallic / not reported
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.
1.138 eV/atom
Best (lowest) across sources
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.
Above hull
1 DFT source
StructuresCount of reported calculated crystal structures for this formula, including alternate polymorphs, source databases, and observed space groups.
2
2 databases, 2 space groups
Reference
Frequently Asked Questions
Common questions about Mg2TlHg, answered from cross-validated data.
What is the band gap of Mg2TlHg?
Mg2TlHg is computed to be metallic (no band gap) in the reported DFT structures.
More questions
Is Mg2TlHg a metal, semiconductor, or insulator?
Computed band structures report no gap, so it is metallic.
Is Mg2TlHg thermodynamically stable?
Mg2TlHg has a lowest energy above hull of 1.138 eV/atom (above hull).
How many polymorphs of Mg2TlHg are known?
2 structures of Mg2TlHg are reported across 2 databases, spanning 2 distinct space groups.
What elements does Mg2TlHg contain?
Mg2TlHg contains Hg, Mg, and Tl (3 elements).
Where does the data for Mg2TlHg come from?
Mg2TlHg data is cross-referenced from latticegraph.
Reading
Related Research
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
Analyze Mg2TlHg in the Lattice Graph platform
Polymorph comparison, confidence scoring, supply-chain risk, and patent monitoring — across 53 integrated data sources.
Explore the Platform →