LiMg
LiMg is a thermodynamically stable metallic compound formed from lithium and magnesium.
About LiMg
LiMg is a metallic intermetallic compound composed of lithium and magnesium. As a thermodynamically stable phase residing on the convex hull, it represents a robust structural arrangement that is frequently investigated in fundamental materials research.
Due to its metallic nature and structural simplicity, this compound serves as a key subject for understanding alloy behavior. With a significant number of reported structures across multiple databases, it remains a highly documented example of binary metal systems.
Key Properties
Cross-validated computational properties for LiMg, aggregated across 5 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 LiMg. 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.
Synthesis Routes
Literature-extracted synthesis procedures targeting LiMg.
Applications
Where LiMg is used.
Frequently Asked Questions
Common questions about LiMg, answered from cross-validated data.
What is LiMg?
LiMg is a thermodynamically stable metallic compound formed from lithium and magnesium.
What is LiMg used for?
What is the band gap of LiMg?
Is LiMg a metal, semiconductor, or insulator?
Is LiMg thermodynamically stable?
How many polymorphs of LiMg are known?
How is LiMg synthesized?
What elements does LiMg contain?
Where does the data for LiMg come from?
How It Compares
As a binary intermetallic, LiMg serves as a foundational model for studying the interactions between light metal elements. It provides a baseline for understanding the phase stability and structural diversity inherent in lithium-magnesium alloy systems.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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