Ba3 Sr1 I8

semiconductor

· Ba3 Sr1 I8

Ba₃Sr₁I₈ is a mixed halide perovskite semiconductor composed of barium, strontium, and iodine. This is an experimental material currently in research phase, developed as part of the broader family of halide perovskites being investigated for next-generation optoelectronic devices. The substitution of strontium into barium iodide frameworks is motivated by tuning bandgap, stability, and electronic properties for applications where conventional semiconductors or single-cation halide perovskites fall short.

perovskite solar cells (research)X-ray detectiongamma-ray detectionlight-emitting devices (LEDs/lasers, exploratory)radiation imagingthin-film optoelectronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.230	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.830	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.

Ba3 Sr1 I8

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control