YMgO2S — Properties & Data | MatWorld

YMgO2S

ceramic

· YMgO2S

YMgO₂S is a mixed rare-earth oxysulfide ceramic compound combining yttrium, magnesium, oxygen, and sulfur phases. This material family is primarily explored in research contexts for photoluminescent and optical applications, where the sulfide component can enable visible-light emission when properly doped with activators, making it relevant for phosphor development and solid-state lighting research.

photoluminescent phosphorsoptical ceramics researchrare-earth phosphor developmentsolid-state lightingceramic matrix composites (research)high-temperature optical applications

Compliance & Regulations

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

Units:

si imperial

Filter by

Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · GLLB-SC
Magnetic Moment(μB)	0.9819	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.160	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.

YMgO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental