PrErCo17 — Properties & Data | MatWorld

PrErCo17

metal

· JVASP-145374· PrErCo17

PrErCo17 is a rare-earth cobalt intermetallic compound combining praseodymium, erbium, and cobalt. This material belongs to the family of rare-earth permanent magnets and hard magnetic alloys, which are valued for their exceptional magnetic properties and high-temperature stability. While primarily a research and specialized alloy rather than a commodity material, PrErCo compositions are investigated for applications demanding extreme magnetic performance, thermal resistance, or specialized electromagnetic functionality in demanding industrial environments.

permanent magnetshigh-temperature magnetic devicesrare-earth alloysresearch and developmentelectromagnetic applicationsspecialized actuators

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	9.066	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)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.09369	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.

PrErCo17

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control