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

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.
Key Properties
Cross-validated computational properties for Rb2CuCl3, aggregated across 3 databases.
Band GapEnergy needed to move an electron from the valence band to the conduction band. Lower or zero values tend to behave more metallic; larger gaps are more insulating or semiconducting.
Energy Above HullThermodynamic distance from the most stable set of competing phases. 0 eV/atom is on the convex hull; small positive values may still be experimentally accessible.
StabilityA plain-language summary of the best reported energy-above-hull result. It reflects whether the lowest-energy structure is on, near, or far from the stability hull.
StructuresCount of reported calculated crystal structures for this formula, including alternate polymorphs, source databases, and observed space groups.
Applications
Where Rb2CuCl3 is used.
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.
What is Rb2CuCl3 used for?
What is the band gap of Rb2CuCl3?
Is Rb2CuCl3 a metal, semiconductor, or insulator?
Is Rb2CuCl3 thermodynamically stable?
How many polymorphs of Rb2CuCl3 are known?
What elements does Rb2CuCl3 contain?
Where does the data for Rb2CuCl3 come from?
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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