BaNb10SiO19

ceramic

· JVASP-26732· BaNb10SiO19

BaNb₁₀SiO₁₉ is a complex barium niobate silicate ceramic belonging to the family of mixed-oxide ceramics with layered or framework crystal structures. This material is primarily investigated in research and specialized applications for its dielectric, ferroelectric, or ionic-conducting properties, which arise from its multicomponent oxide composition. The combination of barium, niobium, and silicon oxides makes it of interest in high-temperature electronics, solid-state electrolytes, and functional ceramic devices where conventional materials reach performance limits.

high-temperature dielectricssolid-state electrolytesferroelectric devicesmicrowave ceramicsresearch-grade functional ceramicsadvanced sensor applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2144	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01500	eV	—
Seebeck Coefficient(S)	-3.123	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)	-2.652	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.

BaNb10SiO19

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental