Dy2Fe17CN

metal

· JVASP-139870· Dy2Fe17CN

Dy2Fe17CN is an intermetallic compound combining dysprosium, iron, carbon, and nitrogen, belonging to the rare-earth iron family of magnetic materials. This compound is primarily of research and development interest for permanent magnet and magnetic refrigeration applications, where the dysprosium content enhances magnetic anisotropy and high-temperature performance compared to standard iron-based magnets. Engineers evaluating this material should note it represents an experimental composition within the broader rare-earth transition metal system, potentially useful for applications demanding improved coercivity or Curie temperature stability without the cost and supply constraints of traditional heavy rare-earth permanent magnets.

permanent magnetsmagnetic refrigerationhigh-temperature magnetic devicesrare-earth alloy researchmagnetocaloric applicationsenergy conversion systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2999	lb/in³	—

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)	0.09520	eV/atom	—
Formation Energy(ΔHf)	-0.1400	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.

Dy2Fe17CN

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control