Li2Te

Li2Te is a stable semiconducting compound composed of lithium and tellurium.

LiTe
Crystal structure of Li2Te
Ground-state structure · Materials Project
Overview

About Li2Te

Li2Te is a binary lithium telluride that exists as a thermodynamically stable phase on the convex hull. As a semiconducting material, it represents a significant point of interest for researchers investigating the intersection of alkali metals and chalcogens.

With a high degree of data richness and numerous reported structural configurations, this compound serves as a foundational subject for understanding phase stability and electronic behavior in lithium-based systems.

At a glance

Key Properties

Cross-validated computational properties for Li2Te, aggregated across 3 databases.

Band Gap

2.49 eV
Range across DFT structures

Energy Above Hull

0.000 eV/atom
Best (lowest) across sources

Stability

On hull (stable)
2 DFT sources

Structures

46
3 databases, 12 space groups
Synthesis

Synthesis Routes

Literature-extracted synthesis procedures targeting Li2Te.

Solid State
Procedure available · ceder_solid_state
Solid State
Procedure available · ceder_solid_state
Solid State
Procedure available · ceder_solid_state
Uses

Applications

Where Li2Te is used.

Solid-state electrolyte researchSemiconductor materials developmentFundamental condensed matter physics studies
Reference

Frequently Asked Questions

Common questions about Li2Te, answered from cross-validated data.

What is Li2Te?

Li2Te is a stable semiconducting compound composed of lithium and tellurium.

More questions
What is Li2Te used for?
Li2Te is used in solid-state electrolyte research, semiconductor materials development, and fundamental condensed matter physics studies.
What is the band gap of Li2Te?
Li2Te has a DFT-computed band gap of 2.49 eV across 46 reported structures.
Is Li2Te a metal, semiconductor, or insulator?
With a band gap up to 2.49 eV it is a semiconductor.
Is Li2Te thermodynamically stable?
Yes — Li2Te sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
How many polymorphs of Li2Te are known?
46 structures of Li2Te are reported across 3 databases, spanning 12 distinct space groups.
How is Li2Te synthesized?
Literature-reported routes for Li2Te include solid state (3 procedures documented).
What elements does Li2Te contain?
Li2Te contains Li and Te (2 elements).
Where does the data for Li2Te come from?
Li2Te data is cross-referenced from latticegraph.
Comparison

How It Compares

As a standalone binary compound within its specific chemical space, Li2Te serves as a primary reference point for investigating the structural and electronic characteristics of lithium-tellurium systems.

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

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