PbClF

Matlockite · Lead chlorofluoride

Matlockite is a stable, insulating lead chlorofluoride compound frequently studied for its structural properties.

ClFPb
Crystal structure of PbClF
Ground-state structure · Materials Project
Overview

About Matlockite

PbClF is a distinct inorganic compound characterized by its insulating electronic nature and high thermodynamic stability. As a member of the halide family, it occupies a significant position on the convex hull, indicating robust structural integrity under standard conditions.

Researchers value this material for its structural complexity, as evidenced by the numerous reported crystal structures across major databases. Its unique arrangement of lead, chlorine, and fluorine ions makes it a subject of interest for fundamental studies in solid-state chemistry and materials science.

At a glance

Key Properties

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

Band Gap

2.61–3.58 eV
Range across DFT structures

Energy Above Hull

0.000 eV/atom
Best (lowest) across sources

Stability

On hull (stable)
2 DFT sources

Structures

21
4 databases, 8 space groups
Uses

Applications

Where Matlockite is used.

Geological researchSolid-state chemistry studiesMaterials science structural analysis
Reference

Frequently Asked Questions

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

What is PbClF?

Matlockite is a stable, insulating lead chlorofluoride compound frequently studied for its structural properties.

More questions
What is PbClF used for?
Matlockite (PbClF) is used in geological research, solid-state chemistry studies, and materials science structural analysis.
What is the band gap of PbClF?
Matlockite (PbClF) has a DFT-computed band gap of 2.61–3.58 eV across 21 reported structures.
Is PbClF a metal, semiconductor, or insulator?
With a wide band gap up to 3.58 eV it is an insulator / wide-band-gap material.
Is PbClF thermodynamically stable?
Yes — Matlockite (PbClF) sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
How many polymorphs of PbClF are known?
21 structures of PbClF are reported across 4 databases, spanning 8 distinct space groups.
What elements does PbClF contain?
Matlockite (PbClF) contains Cl, F, and Pb (3 elements).
Where does the data for PbClF come from?
PbClF data is cross-referenced from latticegraph.
Comparison

How It Compares

As a standalone representative of its specific lead-halide composition, PbClF serves as a foundational reference point for understanding the structural behavior and stability of mixed-anion lead compounds.

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

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