CsPtO2S

ceramic
· CsPtO2S

CsPtO₂S is a mixed-metal oxide-sulfide ceramic compound containing cesium, platinum, oxygen, and sulfur—a rare ternary or quaternary phase that sits at the intersection of platinum metallurgy and sulfide chemistry. This is primarily a research-phase material; it has not achieved widespread industrial adoption, but compounds in this family are investigated for catalytic, electrochemical, and solid-state electronic applications where platinum's reactivity and noble-metal stability must be combined with sulfur's electronic or chemical properties. Engineers would consider it only in specialized R&D contexts where conventional platinum oxides or sulfides fall short, particularly in corrosive or reducing environments where this mixed-anion structure might offer improved performance or new functional properties.

experimental catalyst researchelectrochemical deviceshigh-temperature ceramics (research phase)platinum-based functional compoundssolid-state electronics (exploratory)

Compliance & Regulations

?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

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.