Ge2O6Sn2

Ge2O6Sn2 is a metastable semiconducting oxide utilized in the research of transparent conducting materials for optoelectronic applications.

Crystal structure of Ge2O6Sn2
Ground-state structure · Materials Project
Overview

About Ge2O6Sn2

Ge2O6Sn2 is a metastable semiconducting oxide composed of germanium, tin, and oxygen. As a member of the transparent conducting oxide family, it represents a complex structural arrangement that offers unique electronic properties for material science research.

This compound is primarily investigated for its potential role in next-generation optoelectronics and thin-film technologies. Its semiconducting nature makes it a subject of interest for researchers seeking to balance optical transparency with electrical conductivity in specialized electronic applications.

At a glance

Key Properties

Cross-validated computational properties for Ge2O6Sn2, aggregated across 2 databases.

Band Gap

2.00–2.60 eV
Range across DFT structures

Energy Above Hull

0.040 eV/atom
Best (lowest) across sources

Stability

Metastable
1 DFT source

Structures

15
2 databases, 9 space groups
Uses

Applications

Where Ge2O6Sn2 is used.

Optoelectronic device researchThin-film semiconductor development
Reference

Frequently Asked Questions

Common questions about Ge2O6Sn2, answered from cross-validated data.

What is Ge2O6Sn2?

Ge2O6Sn2 is a metastable semiconducting oxide utilized in the research of transparent conducting materials for optoelectronic applications.

More questions
What is Ge2O6Sn2 used for?
Ge2O6Sn2 is used in optoelectronic device research and thin-film semiconductor development.
What is the band gap of Ge2O6Sn2?
Ge2O6Sn2 has a DFT-computed band gap of 2.00–2.60 eV across 15 reported structures.
Is Ge2O6Sn2 a metal, semiconductor, or insulator?
With a band gap up to 2.60 eV it is a semiconductor.
Is Ge2O6Sn2 thermodynamically stable?
Ge2O6Sn2 has a lowest energy above hull of 0.040 eV/atom (metastable).
How many polymorphs of Ge2O6Sn2 are known?
15 structures of Ge2O6Sn2 are reported across 2 databases, spanning 9 distinct space groups.
What elements does Ge2O6Sn2 contain?
Ge2O6Sn2 contains Ge, O, and Sn (3 elements).
Where does the data for Ge2O6Sn2 come from?
Ge2O6Sn2 data is cross-referenced from latticegraph.
Comparison

How It Compares

Within the transparent conducting oxides class.

Within the diverse family of transparent conducting oxides, Ge2O6Sn2 occupies a distinct position compared to more established materials like ZnO or BaSnO3. While many of its siblings are highly stable and widely utilized in commercial applications, Ge2O6Sn2 is characterized by its metastable nature, marking it as a specialized candidate for exploratory synthesis and fundamental electronic studies.

Explore

Related Compounds

Other Transparent Conducting Oxides in the database.

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

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