Ba2Nb5O9
ceramic· JVASP-23332· Ba2Nb5O9
Ba₂Nb₅O₉ is a barium niobate ceramic compound belonging to the class of mixed-metal oxides, with potential applications in electroceramics and structural ceramics. This material is primarily of research and development interest rather than widely established in mainstream industry; barium niobates are investigated for their dielectric, ferroelectric, or ionic-conductive properties depending on crystal structure and processing conditions. The material would be of interest to engineers developing advanced ceramics for high-temperature, chemically aggressive, or electrically functional applications where traditional alumina or zirconia may be insufficient.
high-temperature ceramicselectroceramics researchdielectric materialssolid-state energy applicationschemical-resistant coatingsadvanced ceramic research
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Seebeck Coefficient(S) | — | µV/K | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | 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.