ZnSnO2S
semiconductor· ZnSnO2S
ZnSnO₂S is a quaternary semiconductor compound combining zinc, tin, oxygen, and sulfur—a mixed-metal oxide-sulfide material in the family of wide-bandgap semiconductors. This is primarily a research material of interest for optoelectronic and photocatalytic applications, where its tunable bandgap and heteroanionic structure offer potential advantages over binary alternatives like ZnO or SnO₂. Current exploration focuses on thin-film photovoltaics, visible-light photocatalysis, and UV detection, where the oxygen-sulfur mixing is expected to modify electronic structure and carrier dynamics compared to conventional transparent conducting oxides or sulfide semiconductors.
photovoltaic absorber layersphotocatalytic water treatmentUV photodetectorstransparent conducting filmsthin-film optoelectronicsresearch-phase material
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.