PmMg2 — Properties & Data | MatWorld

PmMg2

ceramic

· JVASP-99571· PmMg2

PmMg₂ is an intermetallic ceramic compound combining promethium (a rare radioactive lanthanide) with magnesium. This is a research-phase material studied primarily for its potential in nuclear or specialized high-energy applications where the radioactive properties of promethium may be exploited, rather than as a conventional structural ceramic. The material family represents an exploratory intersection of lanthanide metallurgy and ceramic science, with limited industrial deployment; engineers would encounter this primarily in nuclear materials research, academic investigations of exotic intermetallic phases, or classified defense/nuclear contexts rather than in commercial products.

Nuclear materials researchRadioactive compound studiesLanthanide intermetallicsHigh-energy physics applicationsExperimental ceramicsSpecialty nuclear fuel cycles

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.059	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.03150	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.09131	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.

PmMg2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental