Mg2CrWO6

Mg2CrWO6 is a metastable, semiconducting complex oxide composed of magnesium, chromium, and tungsten that is studied for its diverse structural configurations.

CrMgOW
Crystal structure of Mg2CrWO6
Ground-state structure · Materials Project
Overview

About Mg2CrWO6

Mg2CrWO6 is a complex oxide featuring a combination of magnesium, chromium, and tungsten. As a semiconducting material, it represents an interesting subject for researchers exploring the intersection of transition metal oxides and their electronic behavior. Its metastable nature suggests that its synthesis and structural integrity are highly sensitive to processing conditions, making it a focus for studies on phase stability. The compound exists in multiple structural configurations, reflecting the versatility of its atomic arrangement. Its role as a semiconductor positions it within a broader category of functional oxides that are investigated for their potential in electronic and optoelectronic applications where specific band characteristics are required.

At a glance

Key Properties

Cross-validated computational properties for Mg2CrWO6, aggregated across 3 databases.

Band Gap

0.05–2.17 eV
Range across DFT structures

Energy Above Hull

0.046 eV/atom
Best (lowest) across sources

Stability

Metastable
2 DFT sources

Structures

11
3 databases, 3 space groups
Uses

Applications

Where Mg2CrWO6 is used.

Semiconductor researchAdvanced materials developmentTransition metal oxide studies
Reference

Frequently Asked Questions

Common questions about Mg2CrWO6, answered from cross-validated data.

What is Mg2CrWO6?

Mg2CrWO6 is a metastable, semiconducting complex oxide composed of magnesium, chromium, and tungsten that is studied for its diverse structural configurations.

More questions
What is Mg2CrWO6 used for?
Mg2CrWO6 is used in semiconductor research, advanced materials development, and transition metal oxide studies.
What is the band gap of Mg2CrWO6?
Mg2CrWO6 has a DFT-computed band gap of 0.05–2.17 eV across 11 reported structures.
Is Mg2CrWO6 a metal, semiconductor, or insulator?
With a band gap up to 2.17 eV it is a semiconductor.
Is Mg2CrWO6 thermodynamically stable?
Mg2CrWO6 has a lowest energy above hull of 0.046 eV/atom (metastable).
How many polymorphs of Mg2CrWO6 are known?
11 structures of Mg2CrWO6 are reported across 3 databases, spanning 3 distinct space groups.
What elements does Mg2CrWO6 contain?
Mg2CrWO6 contains Cr, Mg, O, and W (4 elements).
Where does the data for Mg2CrWO6 come from?
Mg2CrWO6 data is cross-referenced from latticegraph.
Comparison

How It Compares

As a unique complex oxide, Mg2CrWO6 occupies a specialized niche in materials science. Unlike more conventional binary or ternary oxides, its structural diversity and metastable character distinguish it as a compound that requires precise control during synthesis to achieve desired phases, serving as a distinct example of how multi-element oxide systems can be tuned for specific electronic properties.

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

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