Rb1 Ag1 Br3

semiconductor

· Rb1 Ag1 Br3

RbAgBr₃ is a halide perovskite semiconductor composed of rubidium, silver, and bromine in a 1:1:3 stoichiometry. This is a research-stage material that belongs to the broader family of lead-free halide perovskites, which are being investigated as alternatives to toxic lead-based perovskites for optoelectronic applications. Silver-based halide perovskites like RbAgBr₃ are of particular interest for photovoltaic devices, scintillators, and radiation detection because they offer potential stability advantages and non-toxic composition compared to conventional perovskites, though they generally exhibit lower charge-carrier mobility and require further optimization for practical deployment.

photovoltaic researchradiation detectionscintillator materialslead-free perovskitesoptoelectronic devicesexperimental semiconductors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01590	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.9490	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.

Rb1 Ag1 Br3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control