La2 Cu2 Pb2

semiconductor

· La2 Cu2 Pb2

La2Cu2Pb2 is an experimental ternary intermetallic compound combining lanthanum, copper, and lead elements, classified as a semiconductor. This material belongs to the family of rare-earth based compounds that are primarily investigated in research contexts for their potential electronic and thermoelectric properties rather than established industrial applications. The combination of a rare-earth element (lanthanum) with post-transition metals (copper and lead) positions this compound as a candidate material for exploring novel electronic behavior, though practical engineering applications remain limited and development-stage.

Thermoelectric devices (research)Semiconductor research and characterizationLow-temperature physics studiesMaterials discovery and property screeningRare-earth intermetallic developmentElectronic materials prototyping

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	9,464.6	ksi	—
Shear Modulus(G)	5,504.6	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01950	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4670	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.

La2 Cu2 Pb2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control