Cl6CuRb2Tb
Cl6CuRb2Tb is a metastable, semiconducting quaternary chloride compound composed of copper, rubidium, terbium, and chlorine.

About Cl6CuRb2Tb
Cl6CuRb2Tb is a complex quaternary chloride featuring a unique arrangement of copper, rubidium, and terbium ions. As a semiconducting material, it represents an intriguing candidate for specialized electronic applications where specific charge transport properties are required.
Despite its metastable nature, this compound offers a distinct structural framework that researchers study to understand phase stability in halide-based systems. Its composition highlights the versatility of combining rare-earth elements with transition metals in a halide lattice.
Key Properties
Cross-validated computational properties for Cl6CuRb2Tb, aggregated across 2 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 Cl6CuRb2Tb is used.
Frequently Asked Questions
Common questions about Cl6CuRb2Tb, answered from cross-validated data.
What is Cl6CuRb2Tb?
Cl6CuRb2Tb is a metastable, semiconducting quaternary chloride compound composed of copper, rubidium, terbium, and chlorine.
What is Cl6CuRb2Tb used for?
What is the band gap of Cl6CuRb2Tb?
Is Cl6CuRb2Tb a metal, semiconductor, or insulator?
Is Cl6CuRb2Tb thermodynamically stable?
How many polymorphs of Cl6CuRb2Tb are known?
What elements does Cl6CuRb2Tb contain?
Where does the data for Cl6CuRb2Tb come from?
How It Compares
As a unique quaternary halide, Cl6CuRb2Tb occupies a specialized niche within the broader family of complex chloride materials. Unlike more common binary or ternary halides, its structural complexity allows for a distinct electronic profile that differentiates it from simpler, more thermodynamically stable halide compounds.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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