Ge4Mg4P8

Ge4Mg4P8 is a semiconducting ternary phosphide compound that is considered a promising candidate for experimental synthesis.

GeMgP
Crystal structure of Ge4Mg4P8
Ground-state structure · Materials Project
Overview

About Ge4Mg4P8

Ge4Mg4P8 is a complex ternary phosphide featuring germanium, magnesium, and phosphorus. Its electronic character identifies it as a semiconductor, positioning it as a potential candidate for specialized electronic and optoelectronic applications where specific band structures are required. The material is characterized as near-hull, suggesting that it sits close to the thermodynamic ground state. This stability profile indicates that it is a viable target for experimental synthesis and further investigation in solid-state chemistry.

At a glance

Key Properties

Cross-validated computational properties for Ge4Mg4P8, aggregated across 3 databases.

Band Gap

1.50 eV
Range across DFT structures

Energy Above Hull

0.014 eV/atom
Best (lowest) across sources

Stability

Near hull (likely stable)
2 DFT sources

Structures

5
3 databases, 3 space groups
Uses

Applications

Where Ge4Mg4P8 is used.

Semiconductor researchSolid-state electronic materialsOptoelectronic device development
Reference

Frequently Asked Questions

Common questions about Ge4Mg4P8, answered from cross-validated data.

What is Ge4Mg4P8?

Ge4Mg4P8 is a semiconducting ternary phosphide compound that is considered a promising candidate for experimental synthesis.

More questions
What is Ge4Mg4P8 used for?
Ge4Mg4P8 is used in semiconductor research, solid-state electronic materials, and optoelectronic device development.
What is the band gap of Ge4Mg4P8?
Ge4Mg4P8 has a DFT-computed band gap of 1.50 eV across 5 reported structures.
Is Ge4Mg4P8 a metal, semiconductor, or insulator?
With a band gap up to 1.50 eV it is a semiconductor.
Is Ge4Mg4P8 thermodynamically stable?
Ge4Mg4P8 has a lowest energy above hull of 0.014 eV/atom (near hull (likely stable)).
How many polymorphs of Ge4Mg4P8 are known?
5 structures of Ge4Mg4P8 are reported across 3 databases, spanning 3 distinct space groups.
What elements does Ge4Mg4P8 contain?
Ge4Mg4P8 contains Ge, Mg, and P (3 elements).
Where does the data for Ge4Mg4P8 come from?
Ge4Mg4P8 data is cross-referenced from latticegraph.
Comparison

How It Compares

As a unique ternary phosphide, Ge4Mg4P8 represents a specialized structural arrangement within the broader landscape of semiconducting pnictides. While many binary phosphides are well-characterized, this complex compound offers a distinct stoichiometry that may provide tunable electronic properties not easily accessed in simpler systems.

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

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