Pr4 Ni4 Sn4
metal· Pr4 Ni4 Sn4
Pr₄Ni₄Sn₄ is an intermetallic compound containing praseodymium (rare earth), nickel, and tin in equal atomic proportions. This material belongs to the family of rare-earth transition-metal intermetallics, which are primarily investigated in academic and research settings for their potential in magnetism, superconductivity, and high-temperature structural applications. The compound's notable feature is its complex crystal structure and rare-earth content, which can impart magnetic ordering and unusual electronic properties not achievable in conventional metallic alloys, though industrial adoption remains limited pending property optimization and cost justification.
magnetic materials researchrare-earth intermetallicslow-temperature physicssuperconductivity studiesfunctional materials developmentadvanced alloy design
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | -0.6350 | 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.