Ba3SrNb2O9
ceramic· JVASP-88454· Ba3SrNb2O9
Ba3SrNb2O9 is a complex oxide ceramic compound belonging to the perovskite-related family, combining barium, strontium, and niobium oxides into a stable crystalline structure. This material is primarily investigated for high-frequency dielectric and microwave applications due to its potential as a dielectric resonator material (DRM), particularly where low loss and temperature stability are required. While not yet a mainstream industrial material, it represents the class of double-perovskite ceramics being developed for next-generation RF/microwave devices, resonators, and filters in telecommunications infrastructure where conventional materials reach performance limits.
microwave dielectric resonatorsRF filter substratestelecommunications componentshigh-frequency capacitorsresearch/development phasetemperature-stable ceramics
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | Pa | — | — | |
Poisson's Ratio(ν) | — | - | — | — | |
Shear Modulus(G) | — | Pa | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
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.