PrNi2Ge2
metal· JVASP-15643· PrNi2Ge2
PrNi₂Ge₂ is an intermetallic compound combining praseodymium (a rare earth element), nickel, and germanium in a defined stoichiometric ratio. This material belongs to the family of rare-earth nickel germanides, which are primarily investigated in materials research for their electronic and magnetic properties rather than established commercial applications. PrNi₂Ge₂ and related compounds show potential in thermoelectric devices, magnetic refrigeration systems, and fundamental condensed-matter physics research, where the rare-earth component can induce interesting magnetic ordering and electronic behavior at low temperatures.
rare-earth intermetallic compoundsthermoelectric researchmagnetic refrigeration systemslow-temperature physicselectronic materials researchcondensed-matter physics studies
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 16,110.8 | ksi | — | ||
Poisson's Ratio(ν) | 0.3200 | - | — | ||
Shear Modulus(G) | 6,853 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2813 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -10.23 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.6875 | 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.