Na2CuBiBr6

metal

· JVASP-111205· Na2CuBiBr6

Na2CuBiBr6 is a halide perovskite compound containing sodium, copper, bismuth, and bromine, representing an emerging class of materials in the metal halide perovskite family. This compound is primarily investigated in research contexts for optoelectronic and photovoltaic applications, where it offers potential advantages over lead-based perovskites including reduced toxicity and enhanced stability; however, it remains largely experimental and has not yet achieved widespread commercial adoption in industrial applications.

photovoltaic devices (research)perovskite solar cellsoptoelectronic materials (development)lead-free semiconductorsmaterials research and development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.091	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.6460	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1730	eV/atom	—
Formation Energy(ΔHf)	-0.8630	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.

Na2CuBiBr6

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control