SnHfO2S
semiconductor· SnHfO2S
SnHfO₂S is an experimental quaternary semiconductor compound combining tin, hafnium, oxygen, and sulfur. This material belongs to the emerging class of mixed-anion semiconductors being investigated for optoelectronic and photocatalytic applications, where the dual anion (oxide-sulfide) system offers tunable bandgap and enhanced charge carrier properties compared to single-anion oxides or sulfides.
photocatalytic water splittingoptoelectronic devicesvisible-light photodetectorsenvironmental remediation (research)thin-film semiconductors (experimental)
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.