Ge3Li3Nd3

Ge3Li3Nd3 is a stable, semimetallic intermetallic compound containing germanium, lithium, and neodymium.

GeLiNd
Crystal structure of Ge3Li3Nd3
Ground-state structure · Materials Project
Overview

About Ge3Li3Nd3

Ge3Li3Nd3 is a complex intermetallic compound composed of germanium, lithium, and neodymium. It is characterized as a thermodynamically stable phase that sits directly on the convex hull, indicating a robust structural arrangement under standard conditions.

From an electronic perspective, this material exhibits a near-zero-gap profile, placing it in the semimetallic regime. Its unique composition and electronic nature make it a subject of interest for researchers investigating the interplay between rare-earth elements and group-four semiconductors.

At a glance

Key Properties

Cross-validated computational properties for Ge3Li3Nd3, aggregated across 3 databases.

Band Gap

0.06 eV
Range across DFT structures

Energy Above Hull

0.000 eV/atom
Best (lowest) across sources

Stability

On hull (stable)
2 DFT sources

Structures

4
3 databases, 2 space groups
Uses

Applications

Where Ge3Li3Nd3 is used.

Materials science researchSolid-state physics studiesIntermetallic phase exploration
Reference

Frequently Asked Questions

Common questions about Ge3Li3Nd3, answered from cross-validated data.

What is Ge3Li3Nd3?

Ge3Li3Nd3 is a stable, semimetallic intermetallic compound containing germanium, lithium, and neodymium.

More questions
What is Ge3Li3Nd3 used for?
Ge3Li3Nd3 is used in materials science research, solid-state physics studies, and intermetallic phase exploration.
What is the band gap of Ge3Li3Nd3?
Ge3Li3Nd3 has a DFT-computed band gap of 0.06 eV across 4 reported structures.
Is Ge3Li3Nd3 a metal, semiconductor, or insulator?
With a near-zero band gap it behaves as a (semi)metal.
Is Ge3Li3Nd3 thermodynamically stable?
Yes — Ge3Li3Nd3 sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
How many polymorphs of Ge3Li3Nd3 are known?
4 structures of Ge3Li3Nd3 are reported across 3 databases, spanning 2 distinct space groups.
What elements does Ge3Li3Nd3 contain?
Ge3Li3Nd3 contains Ge, Li, and Nd (3 elements).
Where does the data for Ge3Li3Nd3 come from?
Ge3Li3Nd3 data is cross-referenced from latticegraph.
Comparison

How It Compares

As a unique ternary intermetallic, Ge3Li3Nd3 represents a specialized structural motif within its chemical family. Unlike simpler binary alloys, this compound benefits from the specific electronic contributions of neodymium, which influences its semimetallic character and structural stability.

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

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