Li2 Ce1 Pb1

semiconductor

· Li2 Ce1 Pb1

Li₂CePb is an experimental ternary intermetallic compound combining lithium, cerium, and lead, classified as a semiconductor. This material belongs to an emerging family of rare-earth-containing metallic semiconductors primarily under investigation in research settings rather than established industrial production. Potential applications span next-generation optoelectronics, thermoelectric devices, and energy storage systems where the combined properties of rare-earth elements and alkali metals might offer advantages in charge transport or thermal management; however, commercial adoption remains limited pending further development of synthesis methods and property optimization.

experimental semiconductorsthermoelectric researchrare-earth intermetallicsenergy storage materialsoptoelectronic devices (research phase)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00420	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.2640	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.

Li2 Ce1 Pb1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control