Lu1 Bi3

semiconductor

· Lu1 Bi3

Lu₁Bi₃ is a ternary intermetallic compound combining lutetium and bismuth, belonging to the rare-earth bismuthide family of semiconductors. This material is primarily of research interest for thermoelectric and electronic applications where the combination of rare-earth and heavy-metal elements can provide favorable band structure and carrier transport characteristics. The compound represents an emerging material system rather than an established industrial standard, relevant to researchers exploring advanced semiconductors for energy conversion and solid-state electronics.

thermoelectric devicesresearch semiconductorsrare-earth compoundselectronic band engineeringsolid-state energy conversionmaterials discovery and characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00500	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.2120	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 Bi3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control