SmInCo2

metal

· JVASP-91543· SmInCo2

SmInCo2 is an intermetallic compound combining samarium, indium, and cobalt, belonging to the rare-earth transition-metal alloy family. This material is primarily of research and development interest rather than a mature commercial product, with potential applications in high-temperature structural applications and magnetic systems that exploit rare-earth strengthening mechanisms. Its appeal lies in exploring novel property combinations through rare-earth metallurgy, though practical adoption depends on cost, processability, and performance validation against established alternatives.

rare-earth alloy researchhigh-temperature intermetallicsmagnetic material systemsadvanced metallurgy developmentmaterials science characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	8.652	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	4.037	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.01930	eV/atom	—
Formation Energy(ΔHf)	-0.2466	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.

SmInCo2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control