La3Cu3Bi4

metal

· JVASP-154855· La3Cu3Bi4

La₃Cu₃Bi₄ is an intermetallic compound composed of lanthanum, copper, and bismuth, belonging to the rare-earth metal family. This material is primarily of research and scientific interest rather than established industrial production, with potential applications in advanced electronic devices, superconductor research, and thermoelectric systems where the intermetallic structure and rare-earth content offer unique electromagnetic or thermal transport properties. Engineers would consider this compound for specialized high-performance applications where conventional alloys are insufficient, though commercial availability and scaled manufacturing remain limited.

experimental intermetallic compoundsrare-earth systems researchthermoelectric devicessuperconductor precursorsadvanced electronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3359	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.3470	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.7282	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.

La3Cu3Bi4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control