Sb2PbO6

ceramic

· Sb2PbO6

Sb₂PbO₆ is a mixed-metal oxide ceramic compound belonging to the pyrochlore or perovskite-related family of materials. This compound is primarily investigated in research contexts for applications requiring high-density ceramics with potential electrochemical or thermal properties, though it remains largely experimental rather than commercially established. Engineers would consider this material in specialized applications where lead-antimony oxide chemistry offers advantages in radiation shielding, catalysis, or solid-state device development.

Radiation shielding ceramicsResearch catalytic materialsHigh-density ceramic applicationsSolid-state electrochemistryNuclear/medical device componentsExperimental dense ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	16,086.1	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3000	-	DFT · OptB88vdW
Shear Modulus(G)	7,059	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2428	lb/in³	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	2.147	eV	DFT · OptB88vdW
↳	2.940	eV	DFT · TBmBJ
Dielectric Constant (Relative Permittivity)(εr)	17.16	-	DFT · PBE
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	4.684	-	DFT · OptB88vdW
↳	3.589	-	DFT · TBmBJ
Electronic Dielectric Tensor(ε∞)	Matrix (redacted)	-	DFT · PBE
Total Dielectric Tensor(ε)	Matrix (redacted)	-	DFT · PBE
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	5.350	%	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.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.519	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.

Sb2PbO6 — Properties & Data | MatWorld

Sb2PbO6

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental