U3Pb — Properties & Data | MatWorld

U3Pb

ceramic

· JVASP-123512· U3Pb

U3Pb is a uranium-lead ceramic compound belonging to the intermetallic or ceramic materials class, notable for its high density and potential application in nuclear fuel or radiation shielding systems. This material is primarily of research and specialized industrial interest, used in nuclear engineering contexts where dense ceramic phases containing uranium are required for fuel matrix compatibility, criticality control, or radiation attenuation. Its selection over alternatives would depend on specific nuclear design requirements, neutron absorption characteristics, and thermal stability needs in extreme environments.

nuclear fuel compositesradiation shieldingnuclear reactor materialshigh-density ceramicsuranium-based compoundsresearch materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	16.55	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)	0.00200	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.2677	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.2677	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.

U3Pb

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental