TeAsO2F

ceramic

· TeAsO2F

TeAsO₂F is a tellurium-based fluorotellurite oxide ceramic compound that belongs to the family of heavy-metal oxide glasses and ceramics with fluorine doping. This is a specialized research material designed to combine the optical and thermal properties of tellurium oxide systems with the chemical stability and processing advantages imparted by fluorine substitution. Applications are primarily in photonic and optical materials research, where the material's potential for mid-infrared transmission, nonlinear optical effects, or specialized optical fiber development is being investigated; it remains largely an experimental composition rather than a widely commercialized engineering material.

mid-infrared opticsnonlinear optical researchspecialty optical fibersphotonic materials developmentglass-ceramic research

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)	1.247	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.

TeAsO2F — Properties & Data | MatWorld

TeAsO2F

Electrical Properties

Other Properties

Regulatory Screening

Environmental