Rb2CuCl3

Rb2CuCl3 is a semiconducting copper-halide compound that is considered a promising candidate for experimental synthesis.

ClCuRb
Crystal structure of Rb2CuCl3
Ground-state structure · Materials Project
Overview

About Rb2CuCl3

Rb2CuCl3 is a semiconducting copper-based halide that sits near the thermodynamic stability hull, suggesting it is a viable candidate for experimental synthesis. Its electronic properties make it a compelling subject for researchers investigating the behavior of copper-halide frameworks in solid-state systems. The compound has been documented across multiple structural databases, reflecting its status as a recognized phase within the broader landscape of complex inorganic halides. Its potential utility is primarily centered on its semiconducting nature, which invites further exploration into its optoelectronic and charge-transport characteristics.

At a glance

Key Properties

Cross-validated computational properties for Rb2CuCl3, aggregated across 3 databases.

Band Gap

1.99 eV
Range across DFT structures

Energy Above Hull

0.008 eV/atom
Best (lowest) across sources

Stability

Near hull (likely stable)
2 DFT sources

Structures

5
3 databases, 1 space group
Uses

Applications

Where Rb2CuCl3 is used.

Optoelectronic researchSolid-state semiconductor developmentFundamental materials science studies
Reference

Frequently Asked Questions

Common questions about Rb2CuCl3, answered from cross-validated data.

What is Rb2CuCl3?

Rb2CuCl3 is a semiconducting copper-halide compound that is considered a promising candidate for experimental synthesis.

More questions
What is Rb2CuCl3 used for?
Rb2CuCl3 is used in optoelectronic research, solid-state semiconductor development, and fundamental materials science studies.
What is the band gap of Rb2CuCl3?
Rb2CuCl3 has a DFT-computed band gap of 1.99 eV across 5 reported structures.
Is Rb2CuCl3 a metal, semiconductor, or insulator?
With a band gap up to 1.99 eV it is a semiconductor.
Is Rb2CuCl3 thermodynamically stable?
Rb2CuCl3 has a lowest energy above hull of 0.008 eV/atom (near hull (likely stable)).
How many polymorphs of Rb2CuCl3 are known?
5 structures of Rb2CuCl3 are reported across 3 databases, spanning 1 distinct space group.
What elements does Rb2CuCl3 contain?
Rb2CuCl3 contains Cl, Cu, and Rb (3 elements).
Where does the data for Rb2CuCl3 come from?
Rb2CuCl3 data is cross-referenced from latticegraph.
Comparison

How It Compares

As a distinct member of the copper-halide family, Rb2CuCl3 serves as a valuable reference point for understanding how alkali metal cations influence the structural stability and electronic band structure of halide-based semiconductors.

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

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