Cd4K4O6

Cd4K4O6 is a stable, semiconducting oxide material utilized in the development of transparent conducting thin films and optoelectronic components.

Crystal structure of Cd4K4O6 (monoclinic, P21/c (No. 14))
Ground-state structure · Materials Project
Overview

About Cd4K4O6

Cd4K4O6 is a semiconducting oxide that exists as a thermodynamically stable phase on the convex hull. Its unique electronic structure makes it a subject of interest within the broader family of transparent conducting oxides, where it is studied for its potential in optoelectronic devices.

This material is characterized by its structural stability and electronic properties, which are essential for applications requiring transparent conductivity. As a member of the transparent conducting oxide class, it contributes to the ongoing research into new materials that balance optical transparency with electrical transport.

At a glance

Key Properties

Cross-validated computational properties for Cd4K4O6, aggregated across 3 databases.

Band Gap

0.65 eV
Range across DFT structures

Energy Above Hull

0.000 eV/atom
Best (lowest) across sources

Stability

On hull (stable)
2 DFT sources

Structures

3
3 databases, 1 space group
Crystallography

Reported Structures

Lowest-energy structures reported for Cd4K4O6, ranked by energy above hull.

Space GroupCrystal SystemBand Gap (eV)E above hull (eV/atom)E/atom (eV)Density (g/cm³)
P21/c (No. 14)monoclinic0.650.0000-4.1234.54
P21/c (No. 14)
3.83
Uses

Applications

Where Cd4K4O6 is used.

Transparent conducting electrodesOptoelectronic devicesSemiconductor research
Reference

Frequently Asked Questions

Common questions about Cd4K4O6, answered from cross-validated data.

What is Cd4K4O6?

Cd4K4O6 is a stable, semiconducting oxide material utilized in the development of transparent conducting thin films and optoelectronic components.

More questions
What is Cd4K4O6 used for?
Cd4K4O6 is used in transparent conducting electrodes, optoelectronic devices, and semiconductor research.
What is the band gap of Cd4K4O6?
Cd4K4O6 has a DFT-computed band gap of 0.65 eV across 3 reported structures.
Is Cd4K4O6 a metal, semiconductor, or insulator?
With a band gap up to 0.65 eV it is a semiconductor.
Is Cd4K4O6 thermodynamically stable?
Yes — Cd4K4O6 sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
What is the crystal structure of Cd4K4O6?
The lowest-energy reported polymorph of Cd4K4O6 is monoclinic symmetry, space group P21/c (No. 14).
What is the density of Cd4K4O6?
The computed density of the ground-state structure of Cd4K4O6 is 4.54 g/cm³.
How many polymorphs of Cd4K4O6 are known?
3 structures of Cd4K4O6 are reported across 3 databases, spanning 1 distinct space group.
What elements does Cd4K4O6 contain?
Cd4K4O6 contains Cd, K, and O (3 elements).
Where does the data for Cd4K4O6 come from?
Cd4K4O6 data is cross-referenced from materials_project, aflow, omat24.
Comparison

How It Compares

Within the transparent conducting oxides class.

Within the class of transparent conducting oxides, Cd4K4O6 occupies a distinct niche compared to more common materials like ZnO or BaSnO3. While ZnO is widely utilized for its well-understood conductivity and optical clarity, Cd4K4O6 offers a different structural configuration that expands the chemical diversity of this functional material group.

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Related Compounds

Other Transparent Conducting Oxides in the database.

Data sources & attribution
  • materials_project — Data from the Materials Project. Cite: Jain et al., APL Materials 1, 011002 (2013).
  • aflow — Data from AFLOW. Cite: Curtarolo et al., Comp. Mater. Sci. 58, 218 (2012).
  • omat24 — Data from OMat24 (Meta FAIR). Cite: Barroso-Luque et al., arXiv 2410.12771 (2024).

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