SmDyNi2

metal

· JVASP-100352· SmDyNi2

SmDyNi₂ is an intermetallic compound composed of samarium, dysprosium, and nickel, belonging to the rare-earth metal family of functional materials. This material is primarily investigated in research contexts for magnetocaloric and magnetostrictive applications, where the combined rare-earth elements provide enhanced magnetic properties and thermal responsiveness compared to single rare-earth alternatives. Its use remains largely experimental, with potential in advanced cooling systems, precision actuators, and high-performance magnetic devices where the synergistic effects of multiple rare-earth additions offer advantages over conventional magnetic alloys.

magnetocaloric refrigerationmagnetic actuation systemsrare-earth intermetallics researchprecision sensorsadvanced magnetic devicescryogenic applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3196	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)	0.00280	eV/atom	—
Formation Energy(ΔHf)	-0.4865	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.

SmDyNi2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control