SiFeO2S

ceramic

· SiFeO2S

SiFeO₂S is an iron silicate sulfide ceramic compound combining silicon, iron, oxygen, and sulfur constituents. This material belongs to the broader family of mixed-metal oxide-sulfide ceramics, which are primarily of research interest for applications requiring combined ionic and electronic conductivity. While not widely commercialized, iron silicate sulfides show potential in electrochemical systems and high-temperature applications where conventional ceramics may be limited, though engineering adoption remains limited pending further development and characterization.

experimental electrochemical systemshigh-temperature ceramic applicationsmixed-valence metal oxides researchsulfide-based ceramics developmentpotential battery or fuel cell components

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

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Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · GLLB-SC
Magnetic Moment(μB)	3.385	μB	DFT

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.420	eV/atom	DFT

Verified Unverified Low confidence (<80%) Link to source

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

SiFeO2S — Properties & Data | MatWorld

SiFeO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental