Sr0.8La0.2TiO3
ceramic· Sr0.8La0.2TiO3
Sr0.8La0.2TiO3 is a doped perovskite ceramic compound in which lanthanum partially substitutes strontium in the strontium titanate lattice, creating a solid solution. This material is primarily studied in research and development contexts for electrochemical and photocatalytic applications, where the dopant modification enhances performance in demanding environments like solid oxide fuel cells, oxygen transport membranes, and photocatalytic water splitting. Engineers select lanthanum-doped strontium titanate over undoped alternatives when improved ionic conductivity, thermal stability, or catalytic activity is required in high-temperature or reactive chemical environments.
solid oxide fuel cells (SOFC)oxygen transport membranesphotocatalytic applicationshigh-temperature electrochemistrythermal barrier materialscatalytic membrane systems
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Electrical Conductivity(σ) | — | S/cm | 127°C | — | |
Electrical Resistivity(ρe) | — | Ω·m | 127°C | — | |
Thermoelectric Power Factor(PF) | — | W/(m·K²) | 127°C | — | |
Seebeck Coefficient(S) | — | μV/K | 127°C | — |
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.