DyNi3

metal

· JVASP-126288· DyNi3

DyNi₃ is an intermetallic compound composed of dysprosium and nickel, belonging to the rare-earth transition-metal family of materials. This compound is primarily of research and specialty interest for its potential in magnetostrictive and magnetothermal applications, where the rare-earth element dysprosium contributes strong magnetic coupling. While not widely deployed in high-volume industrial applications, DyNi₃ and related rare-earth nickel intermetallics are explored for precision actuation, magnetic refrigeration, and sensor technologies where tailored magnetic properties are critical.

magnetostrictive actuatorsmagnetic refrigeration systemsrare-earth alloy researchprecision positioning devicesmagnetothermal energy conversionspecialty magnetic sensors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	9.956	kg/m³	—

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)	0.1728	eV/atom	—
Formation Energy(ΔHf)	-0.3060	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.

DyNi3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control