Ge8K16O32Zn8

Ge8K16O32Zn8 is a thermodynamically stable, wide-band-gap insulating quaternary oxide composed of germanium, potassium, oxygen, and zinc.

GeKOZn
Crystal structure of Ge8K16O32Zn8
Ground-state structure · Materials Project
Overview

About Ge8K16O32Zn8

Ge8K16O32Zn8 is a complex quaternary oxide characterized by its insulating electronic nature and high thermodynamic stability. As a member of a specialized class of inorganic compounds, it occupies a position on the convex hull, indicating robust structural integrity under standard conditions.

This material is of interest to researchers investigating wide-band-gap semiconductors and insulators for specialized electronic or optical applications. Its unique arrangement of germanium, potassium, oxygen, and zinc atoms provides a distinct framework that is currently being evaluated for its potential in advanced material synthesis.

At a glance

Key Properties

Cross-validated computational properties for Ge8K16O32Zn8, aggregated across 3 databases.

Band Gap

3.03 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, 1 space group
Uses

Applications

Where Ge8K16O32Zn8 is used.

Advanced materials researchInsulating thin-film studiesSolid-state chemistry modeling
Reference

Frequently Asked Questions

Common questions about Ge8K16O32Zn8, answered from cross-validated data.

What is Ge8K16O32Zn8?

Ge8K16O32Zn8 is a thermodynamically stable, wide-band-gap insulating quaternary oxide composed of germanium, potassium, oxygen, and zinc.

More questions
What is Ge8K16O32Zn8 used for?
Ge8K16O32Zn8 is used in advanced materials research, insulating thin-film studies, and solid-state chemistry modeling.
What is the band gap of Ge8K16O32Zn8?
Ge8K16O32Zn8 has a DFT-computed band gap of 3.03 eV across 4 reported structures.
Is Ge8K16O32Zn8 a metal, semiconductor, or insulator?
With a wide band gap up to 3.03 eV it is an insulator / wide-band-gap material.
Is Ge8K16O32Zn8 thermodynamically stable?
Yes — Ge8K16O32Zn8 sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
How many polymorphs of Ge8K16O32Zn8 are known?
4 structures of Ge8K16O32Zn8 are reported across 3 databases, spanning 1 distinct space group.
What elements does Ge8K16O32Zn8 contain?
Ge8K16O32Zn8 contains Ge, K, O, and Zn (4 elements).
Where does the data for Ge8K16O32Zn8 come from?
Ge8K16O32Zn8 data is cross-referenced from latticegraph.
Comparison

How It Compares

As a unique quaternary oxide, Ge8K16O32Zn8 serves as a foundational example of complex structural chemistry within its class. While it currently lacks direct structural analogs in this specific grouping, its thermodynamic stability makes it a significant reference point for future studies into similar multi-element oxide frameworks.

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

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