Pr2Fe17 — Properties & Data | MatWorld

Pr2Fe17

metal

· JVASP-87115· Pr2Fe17

Pr₂Fe₁₇ is an intermetallic compound combining praseodymium (a rare-earth element) with iron, belonging to the family of rare-earth transition-metal magnets. This material is primarily investigated for permanent magnet applications where high magnetic energy density and thermal stability are critical, offering an alternative to more costly rare-earth systems like Nd₂Fe₁₄B while utilizing abundant iron as the dominant phase.

permanent magnetselectric motor designmagnetic actuation systemsrare-earth magnet researchhigh-temperature magnetic applicationsaerospace electromagnetic devices

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	8.227	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.07850	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.07389	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.

Pr2Fe17

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control