Th5Pb3 — Properties & Data | MatWorld

Th5Pb3

ceramic

· JVASP-153388· Th5Pb3

Th5Pb3 is an intermetallic ceramic compound composed of thorium and lead in a 5:3 stoichiometric ratio. This is a research-phase material studied primarily in materials science and nuclear fuel development contexts, where thorium-based ceramics are explored for their potential thermal stability and radiation tolerance. The compound represents the broader family of thorium intermetallics, which have attracted academic and industrial interest as potential alternatives or supplements to conventional nuclear materials, though Th5Pb3 itself remains limited to experimental evaluation rather than established industrial production.

nuclear fuel researchhigh-temperature ceramicsthorium metallurgyexperimental intermetallicsradiation-resistant materialsmaterials science R&D

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3952	lb/in³	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)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.3204	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.

Th5Pb3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental