LiC

LiC is a thermodynamically stable, wide-band-gap insulating compound formed from lithium and carbon.

CLi
Crystal structure of LiC
Ground-state structure · Materials Project
Overview

About LiC

LiC is a distinct binary compound composed of lithium and carbon. As a thermodynamically stable phase residing on the convex hull, it represents a robust configuration within its chemical system, drawing significant interest for its structural integrity and fundamental material properties.

Characterized as a wide-band-gap insulator, this material exhibits electronic properties that differentiate it from metallic lithium-carbon intercalates. With numerous reported structures across major databases, it remains a subject of ongoing investigation for researchers mapping the complex landscape of lithium-carbon interactions.

At a glance

Key Properties

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

Band Gap

3.27 eV
Range across DFT structures

Energy Above Hull

0.000 eV/atom
Best (lowest) across sources

Stability

On hull (stable)
2 DFT sources

Structures

82
4 databases, 18 space groups
Synthesis

Synthesis Routes

Literature-extracted synthesis procedures targeting LiC.

Sol Gel
Procedure available · ceder_sol_gel
Sol Gel
Procedure available · ceder_sol_gel
Sol Gel
Procedure available · ceder_sol_gel
Sol Gel
Procedure available · ceder_sol_gel
Sol Gel
Procedure available · ceder_sol_gel
Sol Gel
Procedure available · ceder_sol_gel
Reference

Frequently Asked Questions

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

What is LiC?

LiC is a thermodynamically stable, wide-band-gap insulating compound formed from lithium and carbon.

More questions
What is the band gap of LiC?
LiC has a DFT-computed band gap of 3.27 eV across 82 reported structures.
Is LiC a metal, semiconductor, or insulator?
With a wide band gap up to 3.27 eV it is an insulator / wide-band-gap material.
Is LiC thermodynamically stable?
Yes — LiC sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
How many polymorphs of LiC are known?
82 structures of LiC are reported across 4 databases, spanning 18 distinct space groups.
How is LiC synthesized?
Literature-reported routes for LiC include sol gel (10 procedures documented).
What elements does LiC contain?
LiC contains C and Li (2 elements).
Where does the data for LiC come from?
LiC data is cross-referenced from latticegraph.
Comparison

How It Compares

As a unique binary phase, LiC occupies a specialized position in the study of lithium-carbon compounds, serving as a stable reference point for understanding the diverse structural possibilities that emerge when these elements combine.

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

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