Lu1 Sb2

semiconductor

· Lu1 Sb2

Lu₁Sb₂ is an intermetallic compound composed of lutetium and antimony, belonging to the rare-earth pnictide family of semiconductors. This material is primarily investigated in research contexts for thermoelectric applications and solid-state electronic devices, where rare-earth antimonides are explored for their potential to convert heat to electricity or serve as narrow-bandgap semiconductors. Its rarity and synthetic complexity limit widespread industrial adoption, but it represents an important material platform within the broader class of rare-earth compounds being evaluated for next-generation power generation and sensing technologies.

thermoelectric devicesresearch semiconductorsrare-earth electronicsheat-to-electricity conversionsolid-state physicsexperimental materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000600	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.2040	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.

Lu1 Sb2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control