Ca8Ge8In4Li4

Ca8Ge8In4Li4 is a thermodynamically stable, semiconducting quaternary compound composed of calcium, germanium, indium, and lithium.

CaGeInLi
Crystal structure of Ca8Ge8In4Li4
Ground-state structure · Materials Project
Overview

About Ca8Ge8In4Li4

Ca8Ge8In4Li4 is a complex quaternary inorganic compound that occupies a stable position on the convex hull. Its electronic character as a semiconductor makes it an intriguing subject for research into multi-element solid-state systems, where the interplay between calcium, germanium, indium, and lithium dictates its structural integrity.

This material is recognized for its structural consistency, appearing across multiple independent crystallographic databases. As a stable phase, it serves as a foundational example of how diverse metallic and metalloid components can organize into a coherent lattice, providing a platform for investigating electronic transport properties in quaternary systems.

At a glance

Key Properties

Cross-validated computational properties for Ca8Ge8In4Li4, aggregated across 4 databases.

Band Gap

0.15 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
4 databases, 2 space groups
Uses

Applications

Where Ca8Ge8In4Li4 is used.

Solid-state electronic researchMaterials science explorationSemiconductor development
Reference

Frequently Asked Questions

Common questions about Ca8Ge8In4Li4, answered from cross-validated data.

What is Ca8Ge8In4Li4?

Ca8Ge8In4Li4 is a thermodynamically stable, semiconducting quaternary compound composed of calcium, germanium, indium, and lithium.

More questions
What is Ca8Ge8In4Li4 used for?
Ca8Ge8In4Li4 is used in solid-state electronic research, materials science exploration, and semiconductor development.
What is the band gap of Ca8Ge8In4Li4?
Ca8Ge8In4Li4 has a DFT-computed band gap of 0.15 eV across 4 reported structures.
Is Ca8Ge8In4Li4 a metal, semiconductor, or insulator?
With a band gap up to 0.15 eV it is a semiconductor.
Is Ca8Ge8In4Li4 thermodynamically stable?
Yes — Ca8Ge8In4Li4 sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
How many polymorphs of Ca8Ge8In4Li4 are known?
4 structures of Ca8Ge8In4Li4 are reported across 4 databases, spanning 2 distinct space groups.
What elements does Ca8Ge8In4Li4 contain?
Ca8Ge8In4Li4 contains Ca, Ge, In, and Li (4 elements).
Where does the data for Ca8Ge8In4Li4 come from?
Ca8Ge8In4Li4 data is cross-referenced from latticegraph.
Comparison

How It Compares

As a quaternary phase, Ca8Ge8In4Li4 represents a sophisticated integration of elements that highlights the complexity of multi-component systems. Unlike simpler binary or ternary compounds, this material demonstrates the ability to maintain thermodynamic stability despite the inclusion of four distinct atomic species, positioning it as a unique entry in the landscape of complex inorganic semiconductors.

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

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