TeTeO2S — Properties & Data | MatWorld

TeTeO2S

ceramic

· TeTeO2S

TeTeO₂S is a tellurium-based mixed anion ceramic compound combining tellurium oxide and sulfide components, representing an emerging material in the broad family of chalcogenide and tellurite ceramics. This compound is primarily of research and developmental interest for nonlinear optical and photonic applications, where the mixed anion structure may offer tunable optical properties and enhanced performance compared to single-anion tellurite or telluride ceramics. Engineers evaluating this material should consider it within the context of next-generation optical materials for laser systems, frequency conversion devices, and infrared photonics rather than as a commodity engineering ceramic.

nonlinear optical devicesinfrared photonicsfrequency conversionlaser systemsresearch optical materialschalcogenide 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)	0.8111	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.120	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.

TeTeO2S

Electrical Properties

Other Properties

Regulatory Screening

Environmental