Pr1 Ti1 O3
semiconductor· Pr1 Ti1 O3
PrTiO3 (praseodymium titanate) is a perovskite ceramic compound combining the rare-earth element praseodymium with titanium oxide in a 1:1:3 stoichiometry. This material is primarily investigated in research settings for its potential as a functional ceramic, particularly for applications requiring specific dielectric, ferroelectric, or photocatalytic properties enabled by the rare-earth dopant and perovskite crystal structure. PrTiO3 represents a niche entry in the broader family of rare-earth titanates, competing with more established perovskites like BaTiO3 or SrTiO3 where rare-earth substitution offers tunable electronic and optical characteristics for emerging technologies.
photocatalytic materials (research)perovskite ceramicsrare-earth functional compoundsdielectric applications (experimental)thin-film deposition researchmaterials discovery & development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| 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.