SrMoO4

strontium molybdate

Strontium molybdate is a stable, insulating oxide material used in various research and industrial applications requiring robust dielectric properties.

MoOSr
Crystal structure of SrMoO4
Ground-state structure · Materials Project
Overview

About strontium molybdate

Strontium molybdate is a thermodynamically stable oxide characterized by a wide electronic band gap, which renders it an effective insulator. Its structural integrity and chemical robustness make it a subject of significant interest in materials science research. The compound exhibits a high degree of structural diversity, as evidenced by its presence in multiple crystallographic databases. This versatility allows it to serve as a foundational material for various functional applications, particularly in fields requiring stable dielectric or optical properties.

At a glance

Key Properties

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

Band Gap

3.75–3.84 eV
Range across DFT structures

Energy Above Hull

0.000 eV/atom
Best (lowest) across sources

Stability

On hull (stable)
2 DFT sources

Structures

7
4 databases, 2 space groups
Synthesis

Synthesis Routes

Literature-extracted synthesis procedures targeting SrMoO4.

Sol Gel
Procedure available · ceder_sol_gel
Sol Gel
Procedure available · ceder_sol_gel
Sol Gel
Procedure available · ceder_sol_gel
Sol Gel
Procedure available · ceder_sol_gel
Solid State
Procedure available · ceder_solid_state
Solid State
Procedure available · ceder_solid_state
Uses

Applications

Where strontium molybdate is used.

Optical materialsPhosphor host latticesDielectric components
Reference

Frequently Asked Questions

Common questions about strontium molybdate, answered from cross-validated data.

What is SrMoO4?

Strontium molybdate is a stable, insulating oxide material used in various research and industrial applications requiring robust dielectric properties.

More questions
What is SrMoO4 used for?
strontium molybdate (SrMoO4) is used in optical materials, phosphor host lattices, and dielectric components.
What is the band gap of SrMoO4?
strontium molybdate (SrMoO4) has a DFT-computed band gap of 3.75–3.84 eV across 7 reported structures.
Is SrMoO4 a metal, semiconductor, or insulator?
With a wide band gap up to 3.84 eV it is an insulator / wide-band-gap material.
Is SrMoO4 thermodynamically stable?
Yes — strontium molybdate (SrMoO4) sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
How many polymorphs of SrMoO4 are known?
7 structures of SrMoO4 are reported across 4 databases, spanning 2 distinct space groups.
How is SrMoO4 synthesized?
Literature-reported routes for SrMoO4 include sol gel, solid state (10 procedures documented).
What elements does SrMoO4 contain?
strontium molybdate (SrMoO4) contains Mo, O, and Sr (3 elements).
Where does the data for SrMoO4 come from?
SrMoO4 data is cross-referenced from latticegraph.
Comparison

How It Compares

As a stable member of the molybdate family, strontium molybdate serves as a primary example of how alkaline earth metals can be integrated into complex oxide frameworks to achieve insulating behavior. It represents a baseline for structural stability within this class of materials, providing a reliable platform for studying the influence of the strontium cation on the overall lattice configuration.

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

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