Sm2Si3Ni

metal

· JVASP-109691· Sm2Si3Ni

Sm2Si3Ni is an intermetallic compound combining samarium, silicon, and nickel, belonging to the rare-earth intermetallic family. This material is primarily of research interest rather than established industrial production, with potential applications in high-temperature structural applications and magnetic device materials leveraging rare-earth properties. Engineers would consider this compound for specialized environments requiring thermal stability or magnetic performance, though development remains largely in the experimental phase compared to more conventional superalloys or permanent magnet materials.

experimental high-temperature materialsrare-earth intermetallicsmagnetic device researchadvanced aerospace conceptsmaterials science R&D

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2285	lb/in³	—

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

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

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.06800	eV/atom	—
Formation Energy(ΔHf)	-0.6785	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.

Sm2Si3Ni

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control