Sc4 Ti4 O12

semiconductor
· Sc4 Ti4 O12

Sc₄Ti₄O₁₂ is a mixed-metal oxide ceramic compound combining scandium and titanium oxides, belonging to the family of complex perovskite-related oxides. This material is primarily of research interest for high-temperature structural and functional applications, particularly where thermal stability and electrical properties are tailored through composition control. The scandium-titanium oxide system has potential in advanced ceramics and solid-state applications, though it remains less commercialized than conventional titanium-based ceramics; it represents an alternative approach to engineering oxides where scandium's rare-earth-like properties modify the thermal and electronic character of traditional titania systems.

high-temperature ceramics (research)solid oxide fuel cells (experimental)thermal barrier coatings (emerging)refractory materials (development)electronic/ionic conductors (advanced)

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Band Gap(Eg)
—
eV——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
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.