LaCoSi — Properties & Data | MatWorld

LaCoSi

metal

· JVASP-85185· LaCoSi

LaCoSi is an intermetallic compound combining lanthanum, cobalt, and silicon, belonging to the rare-earth transition metal silicide family. This material is primarily of research interest for high-temperature structural applications and magnetic devices, where the combination of rare-earth and transition metal elements can provide enhanced thermal stability and specialized electromagnetic properties compared to conventional superalloys or ferromagnetic materials.

high-temperature structural materialsintermetallic compounds researchmagnetic alloy developmentaerospace/engine applicationsmaterials science experimentation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.281	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.5840	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.6638	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

LaCoSi

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control