PrMn2SiGe
metal· JVASP-109696· PrMn2SiGe
PrMn2SiGe is an intermetallic compound combining praseodymium, manganese, silicon, and germanium, belonging to the rare-earth transition metal family. This material is primarily of research interest for magnetocaloric and magnetothermoelectric applications, where the interaction between the rare-earth magnetic moment and the transition metal sublattice produces useful thermal and electrical responses under applied magnetic fields. While not yet widely deployed in commercial products, compounds in this family are being investigated as alternatives to conventional refrigeration and thermal energy harvesting systems, particularly in applications requiring low-temperature operation or high magnetic field sensitivity.
magnetocaloric refrigeration (research)magnetothermoelectric deviceslow-temperature thermal managementmagnetic field sensorsadvanced energy conversionrare-earth intermetallics development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2451 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 3.641 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.02420 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.4737 | 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.