Pr2FeSi3

metal

· JVASP-111012· Pr2FeSi3

Pr2FeSi3 is an intermetallic compound combining praseodymium, iron, and silicon, belonging to the rare-earth transition metal silicide family. This material is primarily of research and academic interest rather than established industrial production, being investigated for potential applications in high-temperature structural materials, magnetic devices, and advanced alloys where rare-earth strengthening and thermal stability are desirable. The iron-silicon backbone combined with praseodymium's magnetic and thermal properties makes it a candidate for exploratory studies in aerospace and energy applications, though practical deployment remains limited compared to more mature intermetallic systems.

rare-earth intermetallics researchhigh-temperature materials developmentmagnetic compound studiesaerospace materials explorationmaterials science experimentation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2044	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	1.598	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1753	eV/atom	—
Formation Energy(ΔHf)	-0.4806	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.

Pr2FeSi3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control