Bi2CrI2O11

semiconductor

· Bi2CrI2O11

Bi2CrI2O11 is a mixed-valence bismuth chromium iodide oxide semiconductor, combining elements from the bismuth halide and chromium oxide families. This is a research-stage compound of interest in photovoltaic and optoelectronic applications, where the layered structure and bandgap tuning via halide substitution offer potential advantages for light absorption and charge transport; it belongs to an emerging class of halide perovskite alternatives and related semiconductors being explored as more stable or less toxic counterparts to lead-based devices.

perovskite solar cellsoptoelectronic absorbersphotocatalysisradiation detection (research)thin-film semiconductorshalide-based electronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.400	eV	—

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

Regulatory Screening

Environmental

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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.

Bi2CrI2O11

Electrical Properties

Regulatory Screening

Environmental

Export Control