SrTiO2S

semiconductor

· SrTiO2S

SrTiO₂S is an experimental mixed-anion perovskite semiconductor combining strontium titanate with sulfide character, synthesized as a research compound to explore tunable bandgap and electronic properties beyond conventional oxide perovskites. This material family is of primary interest in photocatalysis, solar energy conversion, and optoelectronic device research, where the sulfide substitution can improve visible-light absorption and carrier transport compared to all-oxide alternatives like SrTiO₃.

photocatalytic water splittingvisible-light photocatalysisperovskite solar cellsoptoelectronic devicesmaterials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.600	eV	—
Magnetic Moment(μB)	-0.000251	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.3200	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.

SrTiO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control