PrCo5 — Properties & Data | MatWorld

PrCo5

Name: PrCo5
Brand: MatWorld

metal

· PrCo5

PrCo₅ is an intermetallic compound composed of praseodymium and cobalt, belonging to the rare-earth transition metal family of materials. This compound is primarily investigated for permanent magnet applications and magnetic device engineering, where rare-earth cobalt intermetallics offer high magnetic performance at elevated temperatures. PrCo₅ is notable as a research material in the SmCo-family lineage; while samarium cobalt magnets dominate commercial high-temperature magnet markets, praseodymium variants are studied for cost optimization and performance tuning in aerospace, defense, and specialized electromechanical systems.

permanent magnetshigh-temperature magnetic devicesaerospace actuatorsmagnetic bearing systemsresearch/specialty magnetselectromagnetic applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	144.7	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3400	-	DFT · OptB88vdW
Shear Modulus(G)	53.63	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	8.424	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
Magnetic Moment(μB)	6.827	µB	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions
Energy Above Hull(ΔEhull)	0.02810	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)2 entries	-0.03593	eV/atom	DFT · OptB88vdW
↳	-0.1088	eV/atom	Measured

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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.

PrCo5

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control