PrMnGe

metal
· JVASP-18027· PrMnGe

PrMnGe is an intermetallic compound combining praseodymium, manganese, and germanium, belonging to the family of rare-earth transition metal germanides. This material is primarily of research and experimental interest rather than established industrial production, investigated for potential applications in magnetic and thermoelectric devices where rare-earth intermetallics offer unique electronic and magnetic properties. Engineers and materials scientists study this compound class for next-generation energy conversion, magnetic refrigeration, and semiconductor applications where the combination of rare-earth elements with transition metals can produce distinct magnetic ordering and electronic band structures unavailable in conventional alloys.

thermoelectric devices (research)magnetic materials (fundamental study)magnetocaloric refrigeration (experimental)rare-earth intermetallics developmentsolid-state physics researchadvanced materials screening

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
73.54
GPa—
Poisson's Ratio(ν)
0.3500
-—
Shear Modulus(G)
28.43
GPa—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
7.199
kg/m³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.000
eV—
Magnetic Moment(μB)
3.667
µB—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.1512
eV/atom—
Formation Energy(ΔHf)
-0.4153
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.