CaBiO3

CaBiO3 is a thermodynamically stable, semiconducting oxide material characterized by its structural robustness and diverse reported configurations.

BiCaO
Crystal structure of CaBiO3
Ground-state structure · Materials Project
Overview

About CaBiO3

CaBiO3 is a complex oxide composed of calcium, bismuth, and oxygen. As a thermodynamically stable phase located on the convex hull, it represents a robust structural arrangement that is well-supported in materials databases with numerous reported configurations.

This compound exhibits semiconducting electronic character, making it a subject of interest for researchers investigating oxide-based electronics. Its stability and structural diversity provide a foundation for exploring functional properties in various solid-state applications.

At a glance

Key Properties

Cross-validated computational properties for CaBiO3, aggregated across 3 databases.

Band Gap

0.08–0.67 eV
Range across DFT structures

Energy Above Hull

0.000 eV/atom
Best (lowest) across sources

Stability

On hull (stable)
2 DFT sources

Structures

16
3 databases, 4 space groups
Uses

Applications

Where CaBiO3 is used.

Semiconductor researchSolid-state electronicsMaterials science exploration
Reference

Frequently Asked Questions

Common questions about CaBiO3, answered from cross-validated data.

What is CaBiO3?

CaBiO3 is a thermodynamically stable, semiconducting oxide material characterized by its structural robustness and diverse reported configurations.

More questions
What is CaBiO3 used for?
CaBiO3 is used in semiconductor research, solid-state electronics, and materials science exploration.
What is the band gap of CaBiO3?
CaBiO3 has a DFT-computed band gap of 0.08–0.67 eV across 16 reported structures.
Is CaBiO3 a metal, semiconductor, or insulator?
With a band gap up to 0.67 eV it is a semiconductor.
Is CaBiO3 thermodynamically stable?
Yes — CaBiO3 sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
How many polymorphs of CaBiO3 are known?
16 structures of CaBiO3 are reported across 3 databases, spanning 4 distinct space groups.
What elements does CaBiO3 contain?
CaBiO3 contains Bi, Ca, and O (3 elements).
Where does the data for CaBiO3 come from?
CaBiO3 data is cross-referenced from latticegraph.
Comparison

How It Compares

As a distinct oxide phase, CaBiO3 serves as an important reference point within the broader landscape of calcium-bismuth-oxygen materials, providing a stable baseline for understanding the structural and electronic behavior of similar perovskite-related systems.

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

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