Bi2 I2 O2

semiconductor
· Bi2 I2 O2

Bi2I2O2 is an oxyhalide semiconductor compound combining bismuth, iodine, and oxygen in a layered crystal structure. It belongs to the family of bismuth-based halide perovskites and related oxyhalides, which are emerging materials in materials research for optoelectronic applications. This compound is primarily investigated in academic and early-stage development contexts for its potential in photovoltaics, photodetection, and light-emission devices, offering advantages over lead-based alternatives in terms of toxicity while maintaining semiconducting properties suitable for next-generation thin-film electronics.

photovoltaic devicesphotodetectorsoptoelectronic sensorsthin-film electronicslead-free semiconductorsresearch & development

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
PropertyValueUnitConditionsSource
Band Gap(Eg)
eV
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
eV/atom
Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

Export Control

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