CaSiO2S
semiconductor· CaSiO2S
CaSiO₂S is a mixed calcium silicate sulfide compound that belongs to the broader family of chalcogenide semiconductors, where sulfur substitution into silicate structures creates electronic and photonic properties distinct from conventional oxides. This material is primarily of research interest for optoelectronic and photovoltaic applications, as sulfide semiconductors typically exhibit narrower bandgaps and enhanced light absorption compared to silicate ceramics. The compound represents an emerging material class with potential relevance to thin-film solar cells, infrared optics, and solid-state lighting, though it remains largely experimental with limited established industrial production routes.
thin-film photovoltaicsinfrared optical materialsoptoelectronic semiconductorschalcogenide researchsolid-state lightingphotocatalysis research
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | μB | — | — |
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.