Ca3UO6

Ca3UO6 is a stable semiconducting calcium uranium oxide used in materials research.

CaOU
Crystal structure of Ca3UO6
Ground-state structure · Materials Project
Overview

About Ca3UO6

Ca3UO6 is a complex oxide containing calcium and uranium that exhibits semiconducting electronic behavior. As a thermodynamically stable phase located on the convex hull, it represents a robust structural configuration within its chemical system.

This material is of significant interest to researchers studying uranium-based oxides due to its well-defined structural characteristics. Its stability and electronic properties make it a subject of ongoing investigation for specialized applications in materials science.

At a glance

Key Properties

Cross-validated computational properties for Ca3UO6, aggregated across 3 databases.

Band Gap

2.15–2.26 eV
Range across DFT structures

Energy Above Hull

0.000 eV/atom
Best (lowest) across sources

Stability

On hull (stable)
2 DFT sources

Structures

11
3 databases, 3 space groups
Uses

Applications

Where Ca3UO6 is used.

Materials science researchSolid-state chemistry studies
Reference

Frequently Asked Questions

Common questions about Ca3UO6, answered from cross-validated data.

What is Ca3UO6?

Ca3UO6 is a stable semiconducting calcium uranium oxide used in materials research.

More questions
What is Ca3UO6 used for?
Ca3UO6 is used in materials science research and solid-state chemistry studies.
What is the band gap of Ca3UO6?
Ca3UO6 has a DFT-computed band gap of 2.15–2.26 eV across 11 reported structures.
Is Ca3UO6 a metal, semiconductor, or insulator?
With a band gap up to 2.26 eV it is a semiconductor.
Is Ca3UO6 thermodynamically stable?
Yes — Ca3UO6 sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
How many polymorphs of Ca3UO6 are known?
11 structures of Ca3UO6 are reported across 3 databases, spanning 3 distinct space groups.
What elements does Ca3UO6 contain?
Ca3UO6 contains Ca, O, and U (3 elements).
Where does the data for Ca3UO6 come from?
Ca3UO6 data is cross-referenced from latticegraph.
Comparison

How It Compares

As a stable oxide, Ca3UO6 serves as a key reference point for understanding the structural and electronic landscape of calcium-uranium-oxygen systems. It occupies a distinct position in the phase space, offering a baseline for evaluating the stability of related ternary oxide compounds.

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

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