Re2PbO8 — Properties & Data | MatWorld

Re2PbO8

ceramic

· JVASP-5650· Re2PbO8

Re₂PbO₈ is a rare-earth lead oxide ceramic compound combining rhenium and lead in an oxidized crystalline structure. This material belongs to the family of complex metal oxides and remains primarily a research compound rather than an established commercial ceramic, with potential applications in advanced functional ceramics where lead-bearing phases can be tolerated. The material's notable characteristics within the rare-earth oxide family make it relevant for scientists and engineers exploring high-density ceramics, electrical properties, or specialized thermal applications, though real-world industrial adoption is limited and engineers should verify regulatory compliance regarding lead-bearing materials in their target applications.

research ceramicsrare-earth compoundshigh-density ceramicsfunctional materials developmentlaboratory analysismaterial science exploration

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.751	kg/m³	DFT · OptB88vdW

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

Filter by

Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	3.546	eV	DFT · OptB88vdW
↳	4.332	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	5.240	-	DFT · OptB88vdW
↳	6.531	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000216	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000536	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-390.9	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	294.2	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	0.000	%	DFT · TBmBJ

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.691	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.

Re2PbO8

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental