YBaO2S — Properties & Data | MatWorld

YBaO2S

ceramic

· YBaO2S

YBaO2S is an oxysulfide ceramic compound combining yttrium, barium, oxygen, and sulfur elements, representing a relatively rare mixed-anion ceramic system. This material remains primarily in the research phase, investigated for potential applications in solid-state ionics, luminescent devices, and high-temperature materials where mixed-valence metal cations and combined oxide-sulfide bonding networks may provide unique electrochemical or optical properties. Engineers would consider this compound only for early-stage development projects seeking novel alternatives to conventional ceramics, particularly in applications requiring anion mixing or functional ceramic design.

Experimental solid-state electrolytesResearch luminescent ceramicsHigh-temperature functional materialsMixed-anion ceramic systemsAdvanced materials development

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)	-0.3143	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	2.260	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.

YBaO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental