TeYO2S — Properties & Data | MatWorld

TeYO2S

ceramic

· TeYO2S

TeYO₂S is a rare-earth mixed oxide-sulfide ceramic compound combining tellurium, yttrium, oxygen, and sulfur phases. This is a specialized research ceramic rather than an established commercial material, representing an emerging composition in the rare-earth ceramic family with potential applications requiring combined thermal, optical, or electronic properties from its mixed anion structure.

Research and development ceramicsRare-earth optical materialsHigh-temperature ceramic compositesThermal barrier coating researchElectronic ceramics 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)	0.1602	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.9800	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.

TeYO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental