MoF3

MoF3 is a thermodynamically stable, wide-band-gap insulating compound composed of molybdenum and fluorine.

FMo
Crystal structure of MoF3
Ground-state structure · Materials Project
Overview

About MoF3

MoF3 is a distinct inorganic fluoride compound characterized by its insulating electronic nature. As a thermodynamically stable phase residing on the convex hull, it represents a robust structural configuration that is of significant interest for fundamental materials science studies. Its wide-band-gap behavior makes it a compelling subject for researchers investigating the electronic properties of transition metal halides. The compound is supported by a substantial body of structural data, reflecting its established presence in experimental and computational databases. This wealth of information underscores its importance as a reference material for understanding fluoride-based chemical systems and their potential in specialized technological applications.

At a glance

Key Properties

Cross-validated computational properties for MoF3, aggregated across 3 databases.

Band Gap

2.96–3.38 eV
Range across DFT structures

Energy Above Hull

0.000 eV/atom
Best (lowest) across sources

Stability

On hull (stable)
2 DFT sources

Structures

164
3 databases, 27 space groups
Uses

Applications

Where MoF3 is used.

Materials science researchFundamental chemical studiesSolid-state chemistry modeling
Reference

Frequently Asked Questions

Common questions about MoF3, answered from cross-validated data.

What is MoF3?

MoF3 is a thermodynamically stable, wide-band-gap insulating compound composed of molybdenum and fluorine.

More questions
What is MoF3 used for?
MoF3 is used in materials science research, fundamental chemical studies, and solid-state chemistry modeling.
What is the band gap of MoF3?
MoF3 has a DFT-computed band gap of 2.96–3.38 eV across 164 reported structures.
Is MoF3 a metal, semiconductor, or insulator?
With a wide band gap up to 3.38 eV it is an insulator / wide-band-gap material.
Is MoF3 thermodynamically stable?
Yes — MoF3 sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
How many polymorphs of MoF3 are known?
164 structures of MoF3 are reported across 3 databases, spanning 27 distinct space groups.
What elements does MoF3 contain?
MoF3 contains F and Mo (2 elements).
Where does the data for MoF3 come from?
MoF3 data is cross-referenced from latticegraph.
Comparison

How It Compares

As a unique fluoride phase, MoF3 serves as a foundational example of stable transition metal compounds within this chemical family. It provides a key benchmark for structural stability and electronic insulation, offering a distinct profile that helps define the broader landscape of molybdenum-fluorine interactions.

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

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