BeSnO2S
semiconductor· BeSnO2S
BeSnO₂S is an experimental quaternary semiconductor compound combining beryllium, tin, oxygen, and sulfur—a rare combination not yet established in commercial production. This material belongs to the emerging class of mixed-anion semiconductors, where the dual anionic species (oxide and sulfide) create potentially tunable bandgaps and electronic properties for optoelectronic or photovoltaic applications under research conditions.
experimental optoelectronicswide bandgap semiconductors (research)photovoltaic developmentvisible-light photocatalyststhin-film electronics (lab-stage)materials research & discovery
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.