PrMnNi4

metal

· JVASP-101128· PrMnNi4

PrMnNi4 is an intermetallic compound combining praseodymium, manganese, and nickel, belonging to the rare-earth transition metal alloy family. This material is primarily of research and developmental interest for applications requiring magnetic functionality or specialized electronic properties, particularly in the rare-earth permanent magnet and magnetocaloric effect material space. Engineers would evaluate this compound for advanced energy applications, magnetic refrigeration systems, or high-performance permanent magnet applications where rare-earth elements provide enhanced magnetic performance compared to conventional alternatives.

permanent magnetsmagnetocaloric refrigerationrare-earth alloysfunctional magnetic materialsresearch/development phasehigh-performance magnetic devices

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2961	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	4.260	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.04400	eV/atom	—
Formation Energy(ΔHf)	-0.2299	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.

PrMnNi4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control