Pr4 Mg2 Ni4
semiconductor· Pr4 Mg2 Ni4
Pr₄Mg₂Ni₄ is an intermetallic compound combining rare-earth praseodymium, magnesium, and nickel elements, classified as a semiconductor. This ternary phase belongs to the broader family of rare-earth transition-metal intermetallics, which are primarily of research and development interest rather than established production materials. The compound is studied for potential applications in hydrogen storage, energy conversion devices, and advanced functional materials where rare-earth intermetallics show promise for tailored electronic and catalytic properties.
hydrogen storage researchenergy conversion materialsrare-earth intermetallicscatalytic applicationsfunctional materials developmentadvanced battery research
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | 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.