Rb2Nb3Br9

metal

· JVASP-116600· Rb2Nb3Br9

Rb2Nb3Br9 is an inorganic halide perovskite compound composed of rubidium, niobium, and bromine, representing a class of layered metal halides currently under investigation in materials research. This compound belongs to an emerging family of halide perovskites studied primarily for optoelectronic and photonic applications, though it remains largely in the research phase rather than established industrial production. Engineers working in next-generation photovoltaics, radiation detection, or light-emitting device research may explore this material family for its potential semiconducting properties and tunable electronic characteristics, though practical implementation would require substantial development and optimization.

experimental photovoltaic materialshalide perovskite researchradiation detection devicesoptoelectronic semiconductorsthin-film device development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1643	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.042	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-1.242	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.

Rb2Nb3Br9

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control