SrCaMnGaO5

SrCaMnGaO5 is a semiconducting complex oxide that is considered a promising candidate for experimental synthesis due to its favorable thermodynamic stability.

CaGaMnOSr
Crystal structure of SrCaMnGaO5
Ground-state structure · Materials Project
Overview

About SrCaMnGaO5

SrCaMnGaO5 is a complex oxide featuring a blend of alkaline earth metals, manganese, and gallium. As a semiconducting material, it represents a unique intersection of transition metal and post-transition metal chemistry, offering interesting electronic properties for further investigation.

Its status as a near-hull compound suggests that it is thermodynamically favorable enough to be a viable target for experimental synthesis. With multiple structural configurations identified in computational databases, this material is a subject of ongoing interest for researchers exploring new functional oxides.

At a glance

Key Properties

Cross-validated computational properties for SrCaMnGaO5, aggregated across 3 databases.

Band Gap

1.41 eV
Range across DFT structures

Energy Above Hull

0.008 eV/atom
Best (lowest) across sources

Stability

Near hull (likely stable)
2 DFT sources

Structures

5
3 databases, 1 space group
Uses

Applications

Where SrCaMnGaO5 is used.

Solid-state researchSemiconductor materials developmentComplex oxide structural studies
Reference

Frequently Asked Questions

Common questions about SrCaMnGaO5, answered from cross-validated data.

What is SrCaMnGaO5?

SrCaMnGaO5 is a semiconducting complex oxide that is considered a promising candidate for experimental synthesis due to its favorable thermodynamic stability.

More questions
What is SrCaMnGaO5 used for?
SrCaMnGaO5 is used in solid-state research, semiconductor materials development, and complex oxide structural studies.
What is the band gap of SrCaMnGaO5?
SrCaMnGaO5 has a DFT-computed band gap of 1.41 eV across 5 reported structures.
Is SrCaMnGaO5 a metal, semiconductor, or insulator?
With a band gap up to 1.41 eV it is a semiconductor.
Is SrCaMnGaO5 thermodynamically stable?
SrCaMnGaO5 has a lowest energy above hull of 0.008 eV/atom (near hull (likely stable)).
How many polymorphs of SrCaMnGaO5 are known?
5 structures of SrCaMnGaO5 are reported across 3 databases, spanning 1 distinct space group.
What elements does SrCaMnGaO5 contain?
SrCaMnGaO5 contains Ca, Ga, Mn, O, and Sr (5 elements).
Where does the data for SrCaMnGaO5 come from?
SrCaMnGaO5 data is cross-referenced from latticegraph.
Comparison

How It Compares

As a specific quaternary oxide, SrCaMnGaO5 serves as a distinct example of how combining diverse metallic elements can yield stable semiconducting phases. While it occupies a unique niche, it contributes to the broader understanding of how manganese and gallium interactions influence the electronic behavior of complex oxygen-based frameworks.

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

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