Pm3U — Properties & Data | MatWorld

Pm3U

ceramic

· JVASP-125802· Pm3U

Pm3U is a dense ceramic material within the rare-earth uranium compound family, likely a promethium-uranium mixed oxide or intermetallic ceramic developed for specialized high-performance applications. This material represents research-stage development rather than a widely commercialized ceramic; its primary appeal lies in combining the nuclear properties of uranium with the chemical stability of promethium-bearing ceramics, making it relevant to nuclear fuel, radiation shielding, or advanced actinide material research where extreme density and thermal stability are required.

nuclear fuel formsradiation shieldingactinide ceramics researchhigh-density structural ceramicsadvanced nuclear materialsexperimental actinide compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	9.209	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)	2.122	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.2654	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.2654	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.

Pm3U

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental