Ge2O8Zr2

Ge2O8Zr2 is a stable, wide-band-gap insulating oxide composed of germanium, zirconium, and oxygen.

GeOZr
Crystal structure of Ge2O8Zr2
Ground-state structure · Materials Project
Overview

About Ge2O8Zr2

Ge2O8Zr2 is a complex oxide featuring germanium and zirconium, characterized by its wide-band-gap insulating electronic profile. Its structural arrangement suggests it acts as a robust dielectric material, making it a subject of interest for advanced electronic and optical components.

As a near-hull material, it exhibits favorable thermodynamic stability, indicating a high likelihood of successful synthesis in laboratory settings. With significant structural data available across multiple databases, it represents a well-documented candidate for further experimental investigation.

At a glance

Key Properties

Cross-validated computational properties for Ge2O8Zr2, aggregated across 4 databases.

Band Gap

3.75 eV
Range across DFT structures

Energy Above Hull

0.021 eV/atom
Best (lowest) across sources

Stability

Near hull (likely stable)
2 DFT sources

Structures

11
4 databases, 3 space groups
Uses

Applications

Where Ge2O8Zr2 is used.

Dielectric materialsOptical coatingsAdvanced ceramics
Reference

Frequently Asked Questions

Common questions about Ge2O8Zr2, answered from cross-validated data.

What is Ge2O8Zr2?

Ge2O8Zr2 is a stable, wide-band-gap insulating oxide composed of germanium, zirconium, and oxygen.

More questions
What is Ge2O8Zr2 used for?
Ge2O8Zr2 is used in dielectric materials, optical coatings, and advanced ceramics.
What is the band gap of Ge2O8Zr2?
Ge2O8Zr2 has a DFT-computed band gap of 3.75 eV across 11 reported structures.
Is Ge2O8Zr2 a metal, semiconductor, or insulator?
With a wide band gap up to 3.75 eV it is an insulator / wide-band-gap material.
Is Ge2O8Zr2 thermodynamically stable?
Ge2O8Zr2 has a lowest energy above hull of 0.021 eV/atom (near hull (likely stable)).
How many polymorphs of Ge2O8Zr2 are known?
11 structures of Ge2O8Zr2 are reported across 4 databases, spanning 3 distinct space groups.
What elements does Ge2O8Zr2 contain?
Ge2O8Zr2 contains Ge, O, and Zr (3 elements).
Where does the data for Ge2O8Zr2 come from?
Ge2O8Zr2 data is cross-referenced from latticegraph.
Comparison

How It Compares

As a unique oxide phase, Ge2O8Zr2 occupies a distinct position within the landscape of ternary germanium-zirconium oxides, serving as a benchmark for structural complexity and stability in this chemical family.

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

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