TeFeO2S — Properties & Data | MatWorld

TeFeO2S

ceramic

· TeFeO2S

TeFeO₂S is a mixed-metal oxide-sulfide ceramic compound containing tellurium, iron, oxygen, and sulfur, representing an emerging functional ceramic with potential applications in semiconducting and photocatalytic systems. This material family is primarily investigated in research contexts for its unique electronic properties arising from the combination of tellurium and iron oxidation states; industrial adoption remains limited, but it shows promise in photocatalysis, sensing applications, and potentially solid-state chemistry where mixed anion systems offer properties unavailable in conventional oxides or sulfides alone.

photocatalytic materialssemiconductor researchenvironmental remediationchemical sensingmaterials research & developmentfunctional ceramics

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)	2.758	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.8800	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.

TeFeO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental