La2CoSb4

metal

· JVASP-101710· La2CoSb4

La2CoSb4 is an intermetallic compound containing lanthanum, cobalt, and antimony, belonging to the rare-earth metal family. This material is primarily investigated in materials research for potential thermoelectric and magnetic applications, where the combination of rare-earth and transition-metal elements can produce useful electronic and thermal properties. As an experimental compound rather than an established industrial material, it represents the type of advanced intermetallic being explored for next-generation energy conversion and solid-state device applications.

thermoelectric devicesmaterials researchrare-earth alloysmagnetic materialssolid-state electronicsexperimental compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2536	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.5270	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.02340	eV/atom	—
Formation Energy(ΔHf)	-0.8005	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.

La2CoSb4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control