Ba5Nb4O15

ceramic

· JVASP-19055· Ba5Nb4O15

Ba₅Nb₄O₁₅ is a barium niobate ceramic compound belonging to the complex oxide family, typically studied for its dielectric and ferroelectric properties. This material is primarily of research and development interest for high-temperature capacitor applications, microwave dielectrics, and potential electrooptic device components, where its stable crystal structure and high permittivity make it a candidate alternative to conventional perovskite-based ceramics in demanding thermal environments.

high-temperature capacitorsmicrowave dielectricsferroelectric researchelectrooptic devicesadvanced ceramics development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2187	lb/in³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	2.598	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	-281.3	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-3.094	eV/atom	—

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.

Ba5Nb4O15

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental