LiMgSb

LiMgSb is a thermodynamically stable semiconducting ternary compound used primarily in fundamental materials science research.

LiMgSb
Crystal structure of LiMgSb
Ground-state structure · Materials Project
Overview

About LiMgSb

LiMgSb is a distinct ternary compound that exhibits semiconducting electronic properties. As a thermodynamically stable phase located on the convex hull, it represents a robust structural configuration within its chemical system.

Its importance lies in its well-defined structural characteristics, supported by multiple reported entries across various material databases. This stability makes it a compelling subject for researchers investigating the interplay between alkali, alkaline-earth, and pnictogen elements in solid-state devices.

At a glance

Key Properties

Cross-validated computational properties for LiMgSb, aggregated across 4 databases.

Band Gap

1.13–1.44 eV
Range across DFT structures

Energy Above Hull

0.000 eV/atom
Best (lowest) across sources

Stability

On hull (stable)
3 DFT sources

Structures

14
4 databases, 4 space groups
Uses

Applications

Where LiMgSb is used.

Semiconductor researchSolid-state electronic material development
Reference

Frequently Asked Questions

Common questions about LiMgSb, answered from cross-validated data.

What is LiMgSb?

LiMgSb is a thermodynamically stable semiconducting ternary compound used primarily in fundamental materials science research.

More questions
What is LiMgSb used for?
LiMgSb is used in semiconductor research and solid-state electronic material development.
What is the band gap of LiMgSb?
LiMgSb has a DFT-computed band gap of 1.13–1.44 eV across 14 reported structures.
Is LiMgSb a metal, semiconductor, or insulator?
With a band gap up to 1.44 eV it is a semiconductor.
Is LiMgSb thermodynamically stable?
Yes — LiMgSb sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
How many polymorphs of LiMgSb are known?
14 structures of LiMgSb are reported across 4 databases, spanning 4 distinct space groups.
What elements does LiMgSb contain?
LiMgSb contains Li, Mg, and Sb (3 elements).
Where does the data for LiMgSb come from?
LiMgSb data is cross-referenced from latticegraph.
Comparison

How It Compares

As a unique ternary phase, LiMgSb serves as a foundational example of stable stoichiometry within its specific elemental combination, providing a baseline for understanding how these components integrate into a functional semiconducting lattice.

Data sources & attribution
  • latticegraph — Lattice Graph Materials Intelligence Platform

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