CaMg14O16Zn

CaMg14O16Zn is a metastable, insulating quaternary oxide composed of calcium, magnesium, oxygen, and zinc.

CaMgOZn
Overview

About CaMg14O16Zn

CaMg14O16Zn is a complex oxide composed of calcium, magnesium, oxygen, and zinc. As a wide-band-gap insulator, it exhibits electronic characteristics typical of stable dielectric materials, though it exists in a metastable state that makes its synthesis and structural characterization a subject of ongoing interest in materials science. The compound is recognized for its structural diversity, with multiple reported configurations across various databases. Its unique elemental combination suggests potential utility in specialized ceramic applications where insulating properties and specific structural frameworks are required.

At a glance

Key Properties

Cross-validated computational properties for CaMg14O16Zn, aggregated across 3 databases.

Band Gap

3.37–3.52 eV
Range across DFT structures

Energy Above Hull

0.040 eV/atom
Best (lowest) across sources

Stability

Metastable
2 DFT sources

Structures

5
3 databases, 2 space groups
Uses

Applications

Where CaMg14O16Zn is used.

Advanced ceramic researchDielectric material studiesSolid-state chemistry investigations
Reference

Frequently Asked Questions

Common questions about CaMg14O16Zn, answered from cross-validated data.

What is CaMg14O16Zn?

CaMg14O16Zn is a metastable, insulating quaternary oxide composed of calcium, magnesium, oxygen, and zinc.

More questions
What is CaMg14O16Zn used for?
CaMg14O16Zn is used in advanced ceramic research, dielectric material studies, and solid-state chemistry investigations.
What is the band gap of CaMg14O16Zn?
CaMg14O16Zn has a DFT-computed band gap of 3.37–3.52 eV across 5 reported structures.
Is CaMg14O16Zn a metal, semiconductor, or insulator?
With a wide band gap up to 3.52 eV it is an insulator / wide-band-gap material.
Is CaMg14O16Zn thermodynamically stable?
CaMg14O16Zn has a lowest energy above hull of 0.040 eV/atom (metastable).
How many polymorphs of CaMg14O16Zn are known?
5 structures of CaMg14O16Zn are reported across 3 databases, spanning 2 distinct space groups.
What elements does CaMg14O16Zn contain?
CaMg14O16Zn contains Ca, Mg, O, and Zn (4 elements).
Where does the data for CaMg14O16Zn come from?
CaMg14O16Zn data is cross-referenced from latticegraph.
Comparison

How It Compares

As a unique quaternary oxide, CaMg14O16Zn represents a niche structural arrangement within the broader landscape of complex alkaline earth and transition metal oxides, serving as a distinct example of metastable phase formation in multi-component systems.

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

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