La3 Pb1

semiconductor

· La3 Pb1

La₃Pb₁ is an intermetallic compound composed of lanthanum and lead, belonging to the family of rare-earth based semiconductors. This material is primarily of research and experimental interest rather than established commercial production, studied for its electronic transport properties and potential applications in thermoelectric devices and solid-state physics investigations. The rare-earth–lead system is notable for exploring novel band structures and carrier behavior in intermetallic semiconductors, though practical engineering adoption remains limited compared to conventional semiconductors.

thermoelectric materials researchrare-earth intermetallicssolid-state physicsexperimental semiconductorselectronic band structure studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00270	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4080	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.

La3 Pb1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control