GeTeO2F

ceramic

· GeTeO2F

GeTeO₂F is a germanium-tellurium-fluoride-based oxide ceramic, representing a specialized compound within the fluoride glass and heavy metal oxide ceramic family. This material is primarily of research and developmental interest rather than established industrial production, investigated for applications requiring unique optical, thermal, or chemical properties that combine germanium and tellurium oxides with fluoride dopants. GeTeO₂F and related tellurite-germanate compositions show potential in photonic and sensing applications where the combination of heavy metal oxides and fluoride can provide enhanced properties unavailable in conventional silicate ceramics.

experimental photonic materialsinfrared optics researchoptical fiber developmentfiber laser componentschemical sensing platformsthermal management research

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.3852	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.9400	eV/atom	—

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

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.

GeTeO2F

Electrical Properties

Other Properties

Regulatory Screening

Environmental