SrSiO2S

semiconductor

· SrSiO2S

SrSiO₂S is an oxysulfide semiconductor compound combining strontium, silicon, oxygen, and sulfur. This material belongs to the emerging class of mixed-anion semiconductors and is primarily studied for photoluminescence and optoelectronic applications where tunable bandgap properties are valuable. The oxysulfide structure makes it a research-phase material with potential advantages over traditional oxides and sulfides in phosphor technology, photocatalysis, and wide-bandgap semiconductor devices, though industrial adoption remains limited compared to more established alternatives.

phosphor materials and luminescencephotocatalytic applicationsoptoelectronic researchwide-bandgap semiconductorsdisplay and lighting technology

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.200	eV	—
Magnetic Moment(μB)	-0.00000215	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.7800	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.

SrSiO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control