Pr3Mg — Properties & Data | MatWorld

Pr3Mg

ceramic

· JVASP-105848· Pr3Mg

Pr₃Mg is an intermetallic ceramic compound combining praseodymium (a rare-earth element) with magnesium, belonging to the class of rare-earth magnesium ceramics. This material is primarily of research and development interest rather than established in high-volume production, investigated for applications requiring a combination of light weight and moderate stiffness with potential thermal or magnetic functionality. The rare-earth–magnesium family is being explored in aerospace and advanced structural applications where the balance of density, rigidity, and emerging material properties could offer advantages over conventional ceramics and metallic alloys.

advanced aerospace structuresrare-earth functional ceramicslightweight structural compositesthermal management researchhigh-temperature applicationsexperimental materials development

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	35.21	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2700	-	DFT · OptB88vdW
Shear Modulus(G)	20.01	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	5.811	kg/m³	DFT · OptB88vdW

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

Filter by

Method

Property	Unit	Conditions
Band Gap(Eg)2 entries	eV	DFT · OptB88vdW
↳	eV	DFT · TBmBJ
Magnetic Moment(μB)	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)	0.04250	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.01991	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

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.

Pr3Mg

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental