YAgO2S — Properties & Data | MatWorld

YAgO2S

ceramic

· YAgO2S

YAgO2S is an experimental yttrium-silver oxide sulfide ceramic compound that combines rare-earth and transition-metal elements in a mixed-anion structure. This material belongs to the family of multifunctional ceramics being explored for photocatalytic and optoelectronic applications, where the yttrium-silver-oxygen-sulfur composition is designed to enable band-gap engineering and enhanced light absorption. Research into such compounds targets pollution remediation and energy conversion; YAgO2S remains primarily a laboratory-phase material with potential advantages over traditional single-oxide photocatalysts due to its tunable electronic properties from the dual-anion design.

photocatalytic water purificationenvironmental remediation (research phase)optoelectronic devices (exploratory)visible-light absorbersnext-generation ceramics research

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)	0.0000482	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.400	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.

YAgO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental