MgReO4

MgReO4 is a thermodynamically stable, insulating oxide that maintains a robust structural presence within its chemical system.

MgORe
Crystal structure of MgReO4
Ground-state structure · Materials Project
Overview

About MgReO4

MgReO4 is a distinct inorganic oxide characterized by its wide-band-gap insulating nature. As a thermodynamically stable compound residing on the convex hull, it represents a robust phase within its chemical system, offering high structural integrity for specialized material applications.

With multiple reported structures across research databases, this material is a subject of significant interest for researchers investigating complex oxide frameworks. Its electronic profile suggests potential utility in fields requiring stable, non-conductive dielectric components.

At a glance

Key Properties

Cross-validated computational properties for MgReO4, aggregated across 3 databases.

Band Gap

0.17–3.98 eV
Range across DFT structures

Energy Above Hull

0.000 eV/atom
Best (lowest) across sources

Stability

On hull (stable)
2 DFT sources

Structures

8
3 databases, 4 space groups
Uses

Applications

Where MgReO4 is used.

Dielectric materials researchSolid-state chemistry studiesAdvanced oxide framework development
Reference

Frequently Asked Questions

Common questions about MgReO4, answered from cross-validated data.

What is MgReO4?

MgReO4 is a thermodynamically stable, insulating oxide that maintains a robust structural presence within its chemical system.

More questions
What is MgReO4 used for?
MgReO4 is used in dielectric materials research, solid-state chemistry studies, and advanced oxide framework development.
What is the band gap of MgReO4?
MgReO4 has a DFT-computed band gap of 0.17–3.98 eV across 8 reported structures.
Is MgReO4 a metal, semiconductor, or insulator?
With a wide band gap up to 3.98 eV it is an insulator / wide-band-gap material.
Is MgReO4 thermodynamically stable?
Yes — MgReO4 sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
How many polymorphs of MgReO4 are known?
8 structures of MgReO4 are reported across 3 databases, spanning 4 distinct space groups.
What elements does MgReO4 contain?
MgReO4 contains Mg, O, and Re (3 elements).
Where does the data for MgReO4 come from?
MgReO4 data is cross-referenced from latticegraph.
Comparison

How It Compares

As a thermodynamically stable phase, MgReO4 serves as a foundational reference point for magnesium-rhenium-oxygen systems, demonstrating the structural diversity possible within this specific chemical composition.

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

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