Lu2 I2 O2

semiconductor

· Lu2 I2 O2

Lu₂I₂O₂ is a rare-earth oxyiodide semiconductor compound combining lutetium, iodine, and oxygen in a mixed-anion crystal structure. This is a research-stage material belonging to the broader class of rare-earth halide perovskites and oxyhalides, which are being investigated for next-generation optoelectronic and radiation detection applications. The material's potential stems from lutetium's high atomic number and density, making compounds in this family candidates for scintillation detectors, X-ray imaging, and potentially high-energy physics instrumentation where conventional semiconductors fall short.

radiation detectionX-ray scintillatorshigh-energy physics instrumentationresearch optoelectronicsmedical imaging detectorsexperimental semiconductors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.339	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.907	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.

Lu2 I2 O2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control