Ge3F8

Ge3F8 is a stable, insulating inorganic compound consisting of germanium and fluorine atoms.

FGe
Crystal structure of Ge3F8
Ground-state structure · Materials Project
Overview

About Ge3F8

Ge3F8 is a distinct inorganic compound composed of germanium and fluorine. As a thermodynamically stable phase located on the convex hull, it represents a robust configuration within the germanium-fluorine chemical space.

Characterized as a wide-gap insulator, this material exhibits electronic properties typical of highly stable, non-conducting inorganic solids. Its structural integrity makes it a subject of interest for fundamental studies into the bonding and coordination chemistry of germanium halides.

At a glance

Key Properties

Cross-validated computational properties for Ge3F8, aggregated across 2 databases.

Band Gap

4.29 eV
Range across DFT structures

Energy Above Hull

0.000 eV/atom
Best (lowest) across sources

Stability

On hull (stable)
1 DFT source

Structures

4
2 databases, 1 space group
Reference

Frequently Asked Questions

Common questions about Ge3F8, answered from cross-validated data.

What is Ge3F8?

Ge3F8 is a stable, insulating inorganic compound consisting of germanium and fluorine atoms.

More questions
What is the band gap of Ge3F8?
Ge3F8 has a DFT-computed band gap of 4.29 eV across 4 reported structures.
Is Ge3F8 a metal, semiconductor, or insulator?
With a wide band gap up to 4.29 eV it is an insulator / wide-band-gap material.
Is Ge3F8 thermodynamically stable?
Yes — Ge3F8 sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
How many polymorphs of Ge3F8 are known?
4 structures of Ge3F8 are reported across 2 databases, spanning 1 distinct space group.
What elements does Ge3F8 contain?
Ge3F8 contains F and Ge (2 elements).
Where does the data for Ge3F8 come from?
Ge3F8 data is cross-referenced from latticegraph.
Comparison

How It Compares

As a unique inorganic fluoride, Ge3F8 occupies a specialized position in materials research. Without direct structural siblings in this specific class, it serves as a primary reference point for understanding the stability and electronic behavior of complex germanium-fluorine frameworks.

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

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