SmYNi2 — Properties & Data | MatWorld

SmYNi2

metal

· JVASP-99504· SmYNi2

SmYNi2 is an intermetallic compound composed of samarium, yttrium, and nickel, belonging to the rare-earth nickel intermetallic family. This material is primarily of research and developmental interest for applications requiring high-temperature stability and magnetic properties, with potential use in advanced metallurgical systems where rare-earth intermetallics can provide enhanced strength or specialized electromagnetic behavior compared to conventional nickel-based alloys.

rare-earth intermetallic researchhigh-temperature metallurgical applicationsmagnetic materials developmentspecialized alloy designmaterials science experimentation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.305	kg/m³	DFT · OptB88vdW

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

Filter by

Method

Property	Unit	Conditions
Band Gap(Eg)2 entries	eV	DFT · OptB88vdW
↳	eV	DFT · TBmBJ
Magnetic Moment(μB)	µB	DFT · OptB88vdW

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000500	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.4864	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.

SmYNi2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control