Bi2Cd2Cl2O4

Bi2Cd2Cl2O4 is a stable semiconducting oxychloride compound composed of bismuth, cadmium, chlorine, and oxygen.

BiCdClO
Crystal structure of Bi2Cd2Cl2O4
Ground-state structure · Materials Project
Overview

About Bi2Cd2Cl2O4

Bi2Cd2Cl2O4 is a complex inorganic oxychloride that maintains a thermodynamically stable state on the convex hull. Its structural arrangement, characterized by the integration of bismuth, cadmium, chlorine, and oxygen, provides a robust framework for materials science research.

As a semiconducting material, it holds significant interest for researchers investigating electronic and optical properties. The presence of multiple reported structures across databases underscores its versatility and the potential for tuning its characteristics for specific technological needs.

At a glance

Key Properties

Cross-validated computational properties for Bi2Cd2Cl2O4, aggregated across 4 databases.

Band Gap

2.84 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
4 databases, 2 space groups
Uses

Applications

Where Bi2Cd2Cl2O4 is used.

Semiconductor researchOptoelectronic materials developmentSolid-state chemistry studies
Reference

Frequently Asked Questions

Common questions about Bi2Cd2Cl2O4, answered from cross-validated data.

What is Bi2Cd2Cl2O4?

Bi2Cd2Cl2O4 is a stable semiconducting oxychloride compound composed of bismuth, cadmium, chlorine, and oxygen.

More questions
What is Bi2Cd2Cl2O4 used for?
Bi2Cd2Cl2O4 is used in semiconductor research, optoelectronic materials development, and solid-state chemistry studies.
What is the band gap of Bi2Cd2Cl2O4?
Bi2Cd2Cl2O4 has a DFT-computed band gap of 2.84 eV across 4 reported structures.
Is Bi2Cd2Cl2O4 a metal, semiconductor, or insulator?
With a band gap up to 2.84 eV it is a semiconductor.
Is Bi2Cd2Cl2O4 thermodynamically stable?
Yes — Bi2Cd2Cl2O4 sits on the convex hull (energy above hull 0 eV/atom), i.e. on hull (stable).
How many polymorphs of Bi2Cd2Cl2O4 are known?
4 structures of Bi2Cd2Cl2O4 are reported across 4 databases, spanning 2 distinct space groups.
What elements does Bi2Cd2Cl2O4 contain?
Bi2Cd2Cl2O4 contains Bi, Cd, Cl, and O (4 elements).
Where does the data for Bi2Cd2Cl2O4 come from?
Bi2Cd2Cl2O4 data is cross-referenced from latticegraph.
Comparison

How It Compares

As a unique oxychloride, Bi2Cd2Cl2O4 serves as a foundational example of complex quaternary systems that balance ionic and covalent bonding. While it stands as a distinct entity within its compositional space, its stability and semiconducting nature position it as a reference point for future exploration of similar bismuth-cadmium-based inorganic compounds.

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

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