PaNbO3 — Properties & Data | MatWorld

PaNbO3

ceramic

· PaNbO3

PaNbO3 is a perovskite ceramic compound containing lead, niobium, and oxygen, belonging to the family of lead niobate ferroelectrics and relaxor ceramics. This material is primarily investigated in research contexts for its ferroelectric and dielectric properties, with potential applications in high-energy-density capacitors, piezoelectric actuators, and non-linear optical devices where its relaxor behavior and compositional tunability offer advantages over simpler ferroelectrics. Engineers consider lead niobate systems when conventional ferroelectrics cannot meet demanding requirements for permittivity, temperature stability, or electromechanical response, though environmental and toxicity concerns around lead content often drive material substitution efforts in modern applications.

high-permittivity capacitorspiezoelectric actuatorsferroelectric sensorsnon-linear opticsresearch/experimental phase

Compliance & Regulations

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

Units:

si imperial

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Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · PBE
Magnetic Moment(μB)	0.4790	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.980	eV/atom	DFT

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.

PaNbO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental