La3Cu3Sb4

metal

· JVASP-154769· La3Cu3Sb4

La3Cu3Sb4 is a ternary intermetallic compound composed of lanthanum, copper, and antimony, belonging to the rare-earth transition-metal pnictide family. This material is primarily of research interest rather than established industrial use, investigated for potential applications in thermoelectric energy conversion and electronic devices where the interplay of rare-earth and transition-metal chemistry can produce unique electronic and thermal transport properties. Researchers study compounds in this family as candidates for next-generation thermoelectrics and quantum materials, where the combination of heavy rare-earth atoms with transition metals offers opportunities for tailored band structures and phonon scattering.

thermoelectric energy conversion (research)quantum materialssolid-state physicselectronic materials developmentrare-earth metallurgy

Compliance & Regulations

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

Units:

si imperial

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

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

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

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

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

La3Cu3Sb4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control