Sm2 Ti3 Bi2 O12

semiconductor

· Sm2 Ti3 Bi2 O12

Sm₂Ti₃Bi₂O₁₂ is an experimental ternary oxide semiconductor combining samarium, titanium, and bismuth in a mixed-valence structure. This compound belongs to the family of complex perovskite-related oxides and is primarily studied in academic research for potential applications in photocatalysis, ferroelectrics, and optoelectronic devices, where the combination of rare-earth (Sm) and bismuth redox activity offers tunable electronic properties relative to simpler binary titanates.

photocatalytic water treatmentvisible-light photocatalystsferroelectric devicesoptoelectronic researchsemiconductor research

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.056	eV	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.917	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.

Sm2 Ti3 Bi2 O12

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control