Rb12 Br8 O2

semiconductor

· Rb12 Br8 O2

Rb₁₂Br₈O₂ is an experimental mixed-halide oxide semiconductor compound containing rubidium, bromine, and oxygen in a complex stoichiometric ratio. This material belongs to the family of halide perovskite and perovskite-related semiconductors, which are primarily of research interest for optoelectronic and photovoltaic applications. While not yet widely deployed in commercial products, halide-based semiconductors in this compositional space are investigated for thin-film solar cells, photodetectors, and light-emitting devices, valued for their tunable bandgap and solution-processability compared to conventional silicon; however, stability and toxicity concerns remain key challenges driving continued material development in this family.

experimental photovoltaic materialsthin-film solar cells (research)photodetectors (lab-scale)light-emitting applications (emerging)halide perovskite researchoptoelectronic device materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.628	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.695	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.

Rb12 Br8 O2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control