F4H4Mg4O4

F4H4Mg4O4 is a thermodynamically stable, insulating magnesium oxyfluoride compound.

FHMgO
Crystal structure of F4H4Mg4O4
Ground-state structure · Materials Project
Overview

About F4H4Mg4O4

F4H4Mg4O4 is a distinct inorganic compound characterized by its insulating electronic behavior and significant thermodynamic stability. As a material that resides on the convex hull, it represents a robust phase within its compositional space, offering a stable framework for further investigation into its structural properties.

Its wide-band-gap nature suggests potential utility in applications requiring stable dielectric or insulating materials. While it remains a specialized subject of study, its stability makes it a compelling candidate for researchers exploring complex magnesium-based oxyfluoride systems.

At a glance

Key Properties

Cross-validated computational properties for F4H4Mg4O4, aggregated across 3 databases.

Band Gap

4.73 eV
Range across DFT structures

Energy Above Hull

0.000 eV/atom
Best (lowest) across sources

Stability

On hull (stable)
1 DFT source

Structures

3
3 databases, 2 space groups
Uses

Applications

Where F4H4Mg4O4 is used.

Dielectric materials researchInsulating component developmentSolid-state chemistry studies
Reference

Frequently Asked Questions

Common questions about F4H4Mg4O4, answered from cross-validated data.

What is F4H4Mg4O4?

F4H4Mg4O4 is a thermodynamically stable, insulating magnesium oxyfluoride compound.

More questions
What is F4H4Mg4O4 used for?
F4H4Mg4O4 is used in dielectric materials research, insulating component development, and solid-state chemistry studies.
What is the band gap of F4H4Mg4O4?
F4H4Mg4O4 has a DFT-computed band gap of 4.73 eV across 3 reported structures.
Is F4H4Mg4O4 a metal, semiconductor, or insulator?
With a wide band gap up to 4.73 eV it is an insulator / wide-band-gap material.
Is F4H4Mg4O4 thermodynamically stable?
Yes — F4H4Mg4O4 sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
How many polymorphs of F4H4Mg4O4 are known?
3 structures of F4H4Mg4O4 are reported across 3 databases, spanning 2 distinct space groups.
What elements does F4H4Mg4O4 contain?
F4H4Mg4O4 contains F, H, Mg, and O (4 elements).
Where does the data for F4H4Mg4O4 come from?
F4H4Mg4O4 data is cross-referenced from latticegraph.
Comparison

How It Compares

As a thermodynamically stable phase, this compound serves as a foundational reference point for exploring the broader landscape of magnesium-based oxyfluorides, representing a well-defined structural arrangement within this chemical family.

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

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