Lu2 Br2

semiconductor

· Lu2 Br2

Lu2Br2 is a rare-earth halide semiconductor compound composed of lutetium and bromine, representing a specialized class of ionic semiconductors with potential applications in optoelectronics and radiation detection. This material remains primarily in research and development stages, with interest driven by its rare-earth composition and halide semiconductor properties that could enable novel photonic or sensing devices where traditional semiconductors are inadequate. The lutetium halide family is explored for scintillator applications, high-energy physics instrumentation, and potentially advanced optical or X-ray detection systems where the high atomic number of lutetium provides enhanced interaction with ionizing radiation.

radiation detection systemsscintillator researchhigh-energy physics instrumentationoptoelectronic researchrare-earth semiconductor applicationsX-ray/gamma-ray sensors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00790	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.014	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 Br2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control