Sr6Nb7O21
ceramic· Sr6Nb7O21
Sr₆Nb₇O₂₁ is a strontium niobate ceramic compound belonging to the family of complex oxide perovskites and perovskite-related structures. This material is primarily studied in research contexts for its potential as a high-temperature dielectric, ionic conductor, and functional ceramic in energy-related applications. It is notable within the strontium niobate family for its structural stability at elevated temperatures and potential for use in solid oxide fuel cells, capacitors, and other electroceramic devices where thermal stability and ionic transport are critical.
solid oxide fuel cells (SOFC)high-temperature dielectricsthermal barrier applicationsionic conductor researchcapacitor ceramicselectroceramic devices
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
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.