Sr1 Ti1 O3
semiconductor· Sr1 Ti1 O3
Strontium titanate (SrTiO₃) is a ceramic perovskite compound that functions as a semiconductor with wide-bandgap properties and high dielectric strength. It is primarily used in advanced electronics, photocatalytic devices, and thin-film applications where its ferroelectric and photoactive characteristics are exploited; the material is also actively researched for oxygen-ion conductivity in solid-oxide fuel cells and as a platform for studying quantum phenomena at oxide interfaces, making it valuable in both established and emerging clean-energy technologies.
solid-oxide fuel cellsphotocatalytic water splittingoxide electronics and heterostructureshigh-k dielectricsoptoelectronic devicesthermal barrier coatings (emerging applications)
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | ksi | — | — | |
Shear Modulus(G) | — | ksi | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | eV/atom | — | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Export Control
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.