Rb2CuCl4
Rb2CuCl4 is a semimetallic inorganic compound containing rubidium, copper, and chlorine that is likely synthesizable for research applications.
About Rb2CuCl4
Rb2CuCl4 is a structurally complex inorganic compound composed of rubidium, copper, and chlorine. Its electronic character is defined by a near-zero-gap state, positioning it as a semimetallic material of interest for fundamental condensed matter studies.
Due to its position near the thermodynamic hull, this compound is considered a viable candidate for laboratory synthesis. The existence of multiple reported structural configurations across databases highlights its flexibility and the potential for diverse physical properties depending on its crystalline arrangement.
Key Properties
Cross-validated computational properties for Rb2CuCl4, aggregated across 4 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 Rb2CuCl4 is used.
Frequently Asked Questions
Common questions about Rb2CuCl4, answered from cross-validated data.
What is Rb2CuCl4?
Rb2CuCl4 is a semimetallic inorganic compound containing rubidium, copper, and chlorine that is likely synthesizable for research applications.
What is Rb2CuCl4 used for?
What is the band gap of Rb2CuCl4?
Is Rb2CuCl4 a metal, semiconductor, or insulator?
Is Rb2CuCl4 thermodynamically stable?
How many polymorphs of Rb2CuCl4 are known?
What elements does Rb2CuCl4 contain?
Where does the data for Rb2CuCl4 come from?
How It Compares
As an unclassified material, Rb2CuCl4 represents a unique entry in the chemical space of rubidium-based copper chlorides. It serves as a distinct example of how specific stoichiometry can lead to semimetallic behavior in halide-based systems, providing a baseline for future exploration of similar ternary compounds.
Data sources & attribution
- latticegraph — Lattice Graph Materials Intelligence Platform
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