SrAgO2S

ceramic

· SrAgO2S

SrAgO2S is a mixed-valent ceramic compound containing strontium, silver, oxygen, and sulfur—a relatively uncommon quaternary oxide-sulfide material that sits at the intersection of silver-based ionics and chalcogenide ceramics. This compound is primarily of research interest for solid-state ionic conductivity and photocatalytic applications, as the combination of Ag⁺ mobility and sulfur-containing anion frameworks offers potential for next-generation solid electrolytes or photocatalytic water treatment systems. It represents an emerging materials space rather than an established industrial workhorse, positioning it mainly for exploratory engineering in energy storage, catalysis, and electrochemical device development.

solid-state electrolytes (research)photocatalytic materialsionic conductorswater treatment/purification (experimental)advanced ceramics R&Dbattery/energy storage prototypes

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)	0.00691	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.300	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.

SrAgO2S — Properties & Data | MatWorld

SrAgO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental