BaPbO3 — Properties & Data | MatWorld

BaPbO3

semiconductor

· BaPbO3

BaPbO3 is a barium lead oxide ceramic compound belonging to the perovskite family of semiconductors. This material has been studied primarily in research contexts for its electrical and structural properties, with potential applications in functional ceramics and solid-state device research. Interest in this compound stems from its perovskite crystal structure, which can exhibit interesting ferroelectric, piezoelectric, or mixed-valence conduction behavior depending on synthesis and doping conditions, though it remains largely in the experimental phase rather than widespread industrial production.

research ceramicsperovskite semiconductorsferroelectric materialssolid-state physicsfunctional oxidesexperimental device materials

Compliance & Regulations

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

Units:

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	104.3	GPa	—
Poisson's Ratio(ν)	0.3500	-	—
Shear Modulus(G)	39.19	GPa	—

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

Property	Value	Unit	Conditions	Source
Thermal Conductivity(k)2 entries	4.156	W/(m·K)	—
↳	4.156	W/(m·K)	127°C

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
Density(ρ)	7.972	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)3 entries	0.6180	eV	—
↳	0.000	eV	—
↳	0.2190	eV	—
Electrical Conductivity(σ)	1,164.8	S/cm	727°C
Electrical Resistivity(ρe)	0.00000859	Ω·m	727°C
Magnetic Moment(μB)2 entries	-0.0000317	μB	—
↳	0.000	µB	—
Thermoelectric Power Factor(PF)	0.000106	W/(m·K²)	727°C
Seebeck Coefficient(S)2 entries	-30.17	μV/K	727°C
↳	-162.9	µV/K	—
Thermoelectric Figure of Merit(zT)	0.01932	-	127°C

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)	0.01670	eV/atom	—
Formation Energy(ΔHf)3 entries	-1.947	eV/atom	—
↳	0.4000	eV/atom	—
↳	-1.889	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

Export Control

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.