La2HgAu
La2HgAu has a DFT band gap of Metallic / not reported across 2 reported structures in 2 space groups. Cross-validated across 2 computational databases.
AuHgLa
At a glance
Key Properties
Cross-validated computational properties for La2HgAu, 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.
2.139 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 La2HgAu, answered from cross-validated data.
What is the band gap of La2HgAu?
La2HgAu is computed to be metallic (no band gap) in the reported DFT structures.
More questions
Is La2HgAu a metal, semiconductor, or insulator?
Computed band structures report no gap, so it is metallic.
Is La2HgAu thermodynamically stable?
La2HgAu has a lowest energy above hull of 2.139 eV/atom (above hull).
How many polymorphs of La2HgAu are known?
2 structures of La2HgAu are reported across 2 databases, spanning 2 distinct space groups.
What elements does La2HgAu contain?
La2HgAu contains Au, Hg, and La (3 elements).
Where does the data for La2HgAu come from?
La2HgAu data is cross-referenced from latticegraph.
Reading
Related Research
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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