F2Ga2O8Sr6

F2Ga2O8Sr6 is a thermodynamically stable, wide-gap insulating compound composed of strontium, gallium, oxygen, and fluorine.

FGaOSr
Crystal structure of F2Ga2O8Sr6
Ground-state structure · Materials Project
Overview

About F2Ga2O8Sr6

F2Ga2O8Sr6 is a complex inorganic compound composed of fluorine, gallium, oxygen, and strontium. As a thermodynamically stable material situated on the convex hull, it represents a robust structural arrangement that maintains its integrity under standard conditions. Its electronic character is defined by a wide band gap, classifying it as an insulator with potential utility in specialized dielectric or optical applications. The existence of multiple reported structures across various databases highlights its significance as a subject of ongoing crystallographic research. By providing a stable framework for these constituent elements, this compound serves as a valuable model for understanding complex oxyfluoride systems.

At a glance

Key Properties

Cross-validated computational properties for F2Ga2O8Sr6, aggregated across 3 databases.

Band Gap

3.67 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 F2Ga2O8Sr6 is used.

Dielectric materials researchOptical materials developmentSolid-state chemistry studies
Reference

Frequently Asked Questions

Common questions about F2Ga2O8Sr6, answered from cross-validated data.

What is F2Ga2O8Sr6?

F2Ga2O8Sr6 is a thermodynamically stable, wide-gap insulating compound composed of strontium, gallium, oxygen, and fluorine.

More questions
What is F2Ga2O8Sr6 used for?
F2Ga2O8Sr6 is used in dielectric materials research, optical materials development, and solid-state chemistry studies.
What is the band gap of F2Ga2O8Sr6?
F2Ga2O8Sr6 has a DFT-computed band gap of 3.67 eV across 4 reported structures.
Is F2Ga2O8Sr6 a metal, semiconductor, or insulator?
With a wide band gap up to 3.67 eV it is an insulator / wide-band-gap material.
Is F2Ga2O8Sr6 thermodynamically stable?
Yes — F2Ga2O8Sr6 sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
How many polymorphs of F2Ga2O8Sr6 are known?
4 structures of F2Ga2O8Sr6 are reported across 3 databases, spanning 1 distinct space group.
What elements does F2Ga2O8Sr6 contain?
F2Ga2O8Sr6 contains F, Ga, O, and Sr (4 elements).
Where does the data for F2Ga2O8Sr6 come from?
F2Ga2O8Sr6 data is cross-referenced from latticegraph.
Comparison

How It Compares

As a unique inorganic compound, F2Ga2O8Sr6 occupies a distinct position in materials science research. While it shares elemental components with various gallium-based oxides and strontium-based fluorides, it stands out as a stable, multi-component phase that demonstrates the structural diversity possible within this chemical space.

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

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