PrCo4Si

metal
· JVASP-101126· PrCo4Si

PrCo₄Si is an intermetallic compound belonging to the rare-earth transition metal family, combining praseodymium with cobalt and silicon in a defined stoichiometric ratio. This material is primarily of research and development interest rather than established industrial production, with potential applications in permanent magnets, magnetocaloric devices, and high-temperature structural applications where rare-earth intermetallics offer superior magnetic or thermal properties compared to conventional alloys. Engineers would consider this compound in specialty applications requiring the unique combination of rare-earth magnetism and intermetallic strengthening, though material availability, cost, and processing complexity typically limit adoption to advanced or exploratory projects.

rare-earth magnetsmagnetocaloric coolinghigh-temperature intermetallicsresearch/developmental applicationsmagnetic device componentsspecialty alloy research

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
0.2866
lb/in³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.000
eV—
Magnetic Moment(μB)
3.150
µB—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.07380
eV/atom—
Formation Energy(ΔHf)
-0.2634
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.