ZnYO2S

ceramic

· ZnYO2S

ZnYO2S is an experimental mixed-metal oxide-sulfide ceramic compound containing zinc, yttrium, oxygen, and sulfur elements. This material belongs to the family of rare-earth doped ceramics and is primarily of research interest for photoluminescent and optoelectronic applications. Its potential relevance lies in phosphor technology, where the combination of yttrium and zinc with sulfide/oxide chemistry can enable tunable emission wavelengths; however, it remains a development-stage compound rather than an established engineering material with widespread industrial deployment.

experimental phosphorsphotoluminescent devicesrare-earth ceramics researchoptoelectronic coatingsfluorescent displays (research phase)

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)	0.07130	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.9400	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.

ZnYO2S — Properties & Data | MatWorld

ZnYO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental