SnSnO2S

semiconductor
· SnSnO2S

SnSnO2S is a mixed-valence tin compound combining metallic tin with tin dioxide and tin sulfide phases, representing an experimental semiconductor material rather than an established commercial alloy. This material family is primarily investigated in research contexts for photocatalytic applications and thin-film electronics, where the mixed oxidation states of tin can create favorable electronic band structures. The compound's potential advantages stem from earth-abundant tin chemistry and tunable optoelectronic properties, though practical engineering adoption remains limited due to synthesis complexity and competing alternatives (such as SnO₂, WO₃, or TiO₂ for catalysis) with more mature manufacturing and characterization.

photocatalytic water treatmentsemiconductor thin filmsoptoelectronic research devicestin-based catalysisenergy conversion materials

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Band Gap(Eg)
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eV——
Magnetic Moment(μB)
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μB——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
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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.