Er5Pb3

ceramic

· Er5Pb3

Er5Pb3 is an intermetallic ceramic compound combining erbium and lead, belonging to the rare-earth lead ceramics family. This material is primarily of research and developmental interest rather than established industrial production, with potential applications in high-temperature structural ceramics and specialized electronic or thermal management applications where rare-earth compounds offer unique phase stability or thermal properties.

high-temperature ceramics researchrare-earth compound developmentthermal management materialsintermetallic phase studiesadvanced ceramics prototyping

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3883	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	-0.7794	eV/atom	—
↳	-0.5366	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.

Er5Pb3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental