Mo4O22Se4Sr2

Mo4O22Se4Sr2 is a thermodynamically stable semiconducting compound composed of molybdenum, oxygen, selenium, and strontium.

MoOSeSr
Crystal structure of Mo4O22Se4Sr2
Ground-state structure · Materials Project
Overview

About Mo4O22Se4Sr2

Mo4O22Se4Sr2 is a complex quaternary compound that integrates molybdenum, oxygen, selenium, and strontium into a stable structural framework. As a thermodynamically stable phase located on the convex hull, it represents a robust crystalline arrangement that is highly favorable under standard conditions.

The material exhibits semiconducting electronic character, making it an interesting candidate for electronic and optoelectronic research. Its unique composition allows for versatile structural configurations, as evidenced by its presence across multiple structural databases.

At a glance

Key Properties

Cross-validated computational properties for Mo4O22Se4Sr2, aggregated across 4 databases.

Band Gap

2.71 eV
Range across DFT structures

Energy Above Hull

0.000 eV/atom
Best (lowest) across sources

Stability

On hull (stable)
2 DFT sources

Structures

4
4 databases, 2 space groups
Uses

Applications

Where Mo4O22Se4Sr2 is used.

semiconductor researchmaterials science developmentsolid-state chemistry studies
Reference

Frequently Asked Questions

Common questions about Mo4O22Se4Sr2, answered from cross-validated data.

What is Mo4O22Se4Sr2?

Mo4O22Se4Sr2 is a thermodynamically stable semiconducting compound composed of molybdenum, oxygen, selenium, and strontium.

More questions
What is Mo4O22Se4Sr2 used for?
Mo4O22Se4Sr2 is used in semiconductor research, materials science development, and solid-state chemistry studies.
What is the band gap of Mo4O22Se4Sr2?
Mo4O22Se4Sr2 has a DFT-computed band gap of 2.71 eV across 4 reported structures.
Is Mo4O22Se4Sr2 a metal, semiconductor, or insulator?
With a band gap up to 2.71 eV it is a semiconductor.
Is Mo4O22Se4Sr2 thermodynamically stable?
Yes — Mo4O22Se4Sr2 sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
How many polymorphs of Mo4O22Se4Sr2 are known?
4 structures of Mo4O22Se4Sr2 are reported across 4 databases, spanning 2 distinct space groups.
What elements does Mo4O22Se4Sr2 contain?
Mo4O22Se4Sr2 contains Mo, O, Se, and Sr (4 elements).
Where does the data for Mo4O22Se4Sr2 come from?
Mo4O22Se4Sr2 data is cross-referenced from latticegraph.
Comparison

How It Compares

As a specialized quaternary compound, Mo4O22Se4Sr2 occupies a distinct niche in solid-state chemistry. Unlike simpler binary or ternary oxides, its complex stoichiometry allows for a highly tailored electronic environment, positioning it as a sophisticated building block for functional materials design.

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

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