PrIn
ceramic· PrIn
PrIn is an intermetallic ceramic compound combining praseodymium and indium, belonging to the rare-earth intermetallic family. This material is primarily of research and development interest rather than established in high-volume production, with potential applications in high-temperature structural applications, electronics, and specialized optical or magnetic devices that leverage rare-earth properties. Engineers would consider PrIn when seeking materials that combine the hardness and thermal stability of ceramics with the electrical or magnetic characteristics imparted by rare-earth elements, though material availability and cost typically limit adoption to specialized or prototype-stage projects.
rare-earth intermetallicshigh-temperature ceramicsresearch and developmentadvanced electronicsspecialty structural applicationsmagnetic or optical devices
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 55.07 | GPa | — | ||
Poisson's Ratio(ν) | 0.3400 | - | — | ||
Shear Modulus(G) | 25.24 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 7.209 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg)2 entries | 0.000 | eV | — | ||
| ↳ | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | 9.840 | µV/K | — |
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.01340 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.5124 | eV/atom | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
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.