O8 Rb2 I2

semiconductor

· O8 Rb2 I2

Rb2I2O8 is an inorganic semiconductor compound composed of rubidium, iodine, and oxygen. This material belongs to the family of mixed-halide perovskites and related structures, primarily of research interest for optoelectronic and photovoltaic applications. While not yet widely deployed in commercial products, compounds in this chemical family are investigated for their potential in next-generation solar cells, scintillators, and radiation detection devices due to their tunable bandgaps and ionic conductivity properties.

perovskite solar cells (research)radiation detection (experimental)scintillator materials (laboratory)photovoltaic researchwide-bandgap semiconductorshalide-based optoelectronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	25.24	GPa	—
Shear Modulus(G)	12.55	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.454	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.7690	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.

O8 Rb2 I2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control