PrMn4Al8

metal

· JVASP-153552· PrMn4Al8

PrMn₄Al₈ is an intermetallic compound combining praseodymium, manganese, and aluminum—a research-phase material from the rare-earth intermetallic family. It belongs to the class of materials investigated for potential magnetocaloric, magnetostrictive, or electronic applications where rare-earth elements enable unusual magnetic or thermal properties. While not yet established in mainstream engineering, intermetallics of this type are of interest in emerging energy conversion and magnetic refrigeration technologies.

magnetocaloric materials researchmagnetic refrigeration systemsrare-earth intermetallic compoundsenergy conversion applicationslaboratory/experimental evaluation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.917	kg/m³	—

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

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

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.00100	eV/atom	—
Formation Energy(ΔHf)	-0.3119	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.

PrMn4Al8

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control