LaPrMn4Si4

metal

· JVASP-109724· LaPrMn4Si4

LaPrMn₄Si₄ is an intermetallic compound combining rare-earth elements (lanthanum and praseodymium) with manganese and silicon. This material is primarily a research compound studied for magnetocaloric and magnetotransport properties, rather than an established commercial alloy, and belongs to the broader family of rare-earth intermetallics being investigated for advanced functional applications.

magnetocaloric cooling systemsmagnetic refrigeration researchcryogenic applicationssolid-state refrigeration devicesfunctional materials researchhigh-field magnet systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.010	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	6.845	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.5048	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.

LaPrMn4Si4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control