Y5Pb3

ceramic

· Y5Pb3

Y5Pb3 is a rare-earth lead ceramic compound combining yttrium and lead oxides, representing a specialized material in the lead-based ceramic family. This material appears in research and niche industrial contexts where lead-containing ceramics offer specific functional properties such as dielectric, thermal, or radiation-shielding characteristics. Engineers would consider Y5Pb3 primarily for applications requiring dense ceramic performance in specialized environments, though regulatory constraints on lead use in many jurisdictions may limit its commercial applicability compared to lead-free alternatives.

radiation shieldinghigh-density ceramicsdielectric applicationsspecialized electronicsresearch materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2701	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)2 entries	-0.6716	eV/atom	—
↳	-0.6348	eV/atom	—

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

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.

Y5Pb3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental