Ba₀.₃Sr₀.₆La₀.₁TiO₃ is a perovskite ceramic compound belonging to the barium strontium titanate (BST) family, doped with lanthanum to modify its dielectric and ferroelectric properties. This material is primarily investigated in research contexts for applications requiring tunable dielectric behavior, particularly in high-frequency electronics and capacitive devices where the dopant composition fine-tunes permittivity and loss characteristics. The lanthanum substitution on the A-site of the perovskite structure differentiates it from conventional BST, making it relevant for engineers developing next-generation tunable capacitors, microwave filters, and phase shifters where composition engineering is critical to meeting performance specifications.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Thermal Conductivity(k)2 entries | 1.910 | W/(m·K) | — | ||
| ↳ | 1.910 | W/(m·K) | 427°C |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Electrical Conductivity(σ) | 366.3 | S/cm | 427°C | ||
Electrical Resistivity(ρe) | 0.0000273 | Ω·m | 427°C | ||
Thermoelectric Power Factor(PF) | 0.000973 | W/(m·K²) | 427°C | ||
Seebeck Coefficient(S) | -163 | μV/K | 427°C | ||
Thermoelectric Figure of Merit(zT) | 0.3567 | - | 427°C |