Lu1 Sb1

semiconductor

· Lu1 Sb1

Lu1Sb1 is a binary intermetallic compound composed of lutetium and antimony, belonging to the rare-earth pnictide semiconductor family. This material is primarily investigated in research contexts for its potential in thermoelectric and optoelectronic applications, leveraging the unique electronic properties that arise from rare-earth–pnictide interactions. Lu1Sb1 and related compounds in this family are of interest to materials scientists studying narrow-bandgap semiconductors and may offer advantages in specific high-temperature or radiation-resistant device environments, though industrial adoption remains limited compared to more mature semiconductor platforms.

thermoelectric energy conversion (research)rare-earth semiconductorsoptoelectronic materials (exploratory)high-temperature electronicsmaterials physics researchsolid-state physics characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00950	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6850	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 Sb1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control