PrMnGe — Properties & Data | MatWorld

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:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	10,666.1	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3500	-	DFT · OptB88vdW
Shear Modulus(G)	4,123.4	ksi	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2601	lb/in³	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	0.000	eV	DFT · TBmBJ
Magnetic Moment(μB)	3.667	µB	DFT · OptB88vdW

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, or test environment.

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1512	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.4153	eV/atom	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

PrMnGe

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control