Dy2Fe15Si2CN

metal

· JVASP-132940· Dy2Fe15Si2CN

Dy2Fe15Si2CN is an intermetallic compound combining dysprosium, iron, silicon, carbon, and nitrogen—a rare-earth iron-based alloy designed for high-performance magnetic applications. This material belongs to the family of permanent magnet alloys and hard magnetic compounds, where the dysprosium addition enhances magnetic coercivity and high-temperature stability compared to conventional iron-based magnets. Engineers select this composition for demanding applications requiring superior thermal stability and magnetic performance at elevated temperatures, particularly where standard ferrite or NdFeB magnets would lose effectiveness.

high-temperature permanent magnetsrare-earth magnetic alloyselectric machine rotorsaerospace actuatorsresearch & development compoundshard magnetic materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.969	kg/m³	—

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

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

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1813	eV/atom	—
Formation Energy(ΔHf)	-0.1921	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.

Dy2Fe15Si2CN

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control