YNaO2S

semiconductor
· YNaO2S

YNaO₂S is an yttrium-sodium oxide sulfide compound belonging to the rare-earth semiconductor family, currently in the research and development phase rather than established commercial production. This material combines rare-earth chemistry with sulfide semiconducting properties, making it of interest for optoelectronic and photocatalytic applications where yttrium-based compounds offer unique electronic band structures. Engineers evaluating this compound should recognize it as an experimental material whose practical selection would depend on emerging applications in photocatalysis, solid-state lighting, or specialized sensor technologies where rare-earth sulfide semiconductors show theoretical advantages over conventional alternatives.

photocatalytic materials (research)rare-earth semiconductorsoptoelectronic devices (developmental)solid-state lighting componentsenvironmental remediation (experimental)advanced sensor materials

Compliance & Regulations

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