Ca6Co2Mn2O12

Ca6Co2Mn2O12 is a stable, semiconducting quaternary oxide composed of calcium, cobalt, and manganese.

CaCoMnO
Crystal structure of Ca6Co2Mn2O12
Ground-state structure · Materials Project
Overview

About Ca6Co2Mn2O12

Ca6Co2Mn2O12 is a complex oxide featuring a combination of calcium, cobalt, and manganese. As a thermodynamically stable phase residing on the convex hull, it represents a robust structural arrangement that is of significant interest for fundamental materials science studies.

This compound exhibits semiconducting electronic character, positioning it as a candidate for specialized electronic or optoelectronic applications. Its existence across multiple reported structures highlights its structural versatility and importance in the landscape of mixed-metal oxides.

At a glance

Key Properties

Cross-validated computational properties for Ca6Co2Mn2O12, aggregated across 3 databases.

Band Gap

0.44–2.10 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
3 databases, 2 space groups
Uses

Applications

Where Ca6Co2Mn2O12 is used.

Materials science researchSemiconductor developmentSolid-state chemistry studies
Reference

Frequently Asked Questions

Common questions about Ca6Co2Mn2O12, answered from cross-validated data.

What is Ca6Co2Mn2O12?

Ca6Co2Mn2O12 is a stable, semiconducting quaternary oxide composed of calcium, cobalt, and manganese.

More questions
What is Ca6Co2Mn2O12 used for?
Ca6Co2Mn2O12 is used in materials science research, semiconductor development, and solid-state chemistry studies.
What is the band gap of Ca6Co2Mn2O12?
Ca6Co2Mn2O12 has a DFT-computed band gap of 0.44–2.10 eV across 4 reported structures.
Is Ca6Co2Mn2O12 a metal, semiconductor, or insulator?
With a band gap up to 2.10 eV it is a semiconductor.
Is Ca6Co2Mn2O12 thermodynamically stable?
Yes — Ca6Co2Mn2O12 sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
How many polymorphs of Ca6Co2Mn2O12 are known?
4 structures of Ca6Co2Mn2O12 are reported across 3 databases, spanning 2 distinct space groups.
What elements does Ca6Co2Mn2O12 contain?
Ca6Co2Mn2O12 contains Ca, Co, Mn, and O (4 elements).
Where does the data for Ca6Co2Mn2O12 come from?
Ca6Co2Mn2O12 data is cross-referenced from latticegraph.
Comparison

How It Compares

As a unique mixed-metal oxide, Ca6Co2Mn2O12 serves as a distinct example of how transition metal combinations can stabilize complex crystal lattices. It functions as a foundational reference point for exploring the electronic and structural behavior of quaternary calcium-based oxides in this chemical space.

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

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