Rb2CuBr2Cl2

metal

· JVASP-85269· Rb2CuBr2Cl2

Rb2CuBr2Cl2 is a mixed-halide copper compound belonging to the family of halide perovskites and ionic crystals, combining rubidium, copper, bromine, and chlorine elements. This is primarily a research material studied for optoelectronic and semiconductor applications rather than an established engineering material in mainstream industrial use. The mixed halide composition (bromine and chlorine) is of interest in photovoltaic research and solid-state physics for tuning bandgap properties and phase stability compared to single-halide analogues.

experimental perovskite researchoptoelectronic device developmentphotovoltaic materialssolid-state physicsbandgap engineeringhalide crystal studies

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	17.57	GPa	—
Poisson's Ratio(ν)	0.3400	-	—
Shear Modulus(G)	8.040	GPa	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Density(ρ)	3.712	kg/m³	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	1.496	µB	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.01110	eV/atom	—
Formation Energy(ΔHf)	-1.348	eV/atom	—

Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

Export Control

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

Rb2CuBr2Cl2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control