TeGaO2F

ceramic

· TeGaO2F

TeGaO2F is an oxyfluoride ceramic compound containing tellurium, gallium, oxygen, and fluorine elements. This is a research-phase material studied primarily for photonic and optical applications, where the combined presence of fluoride and oxide anions can create unique refractive index properties and reduced phonon energies compared to conventional oxide ceramics. The material belongs to the broader family of mixed-anion ceramics being investigated for infrared photonics, optical waveguides, and potentially scintillation or laser host materials where conventional silicate or phosphate glasses fall short.

infrared optics and photonicsoptical waveguideslaser host materials (research)scintillation detectors (experimental)nonlinear optical applications

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)	3.928e-15	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.

TeGaO2F — Properties & Data | MatWorld

TeGaO2F

Electrical Properties

Other Properties

Regulatory Screening

Environmental