GeAsO2F

ceramic

· GeAsO2F

GeAsO₂F is an inorganic oxide fluoride ceramic compound combining germanium, arsenic, oxygen, and fluorine elements. This material belongs to the family of heavy-metal oxide fluorides and remains primarily in the research and development phase, with potential applications in optical and photonic device systems where the combination of germanium and arsenic oxides with fluorine incorporation could provide unique refractive and transparency properties. The material is notable within specialty ceramic research for its potential to bridge optical performance characteristics difficult to achieve with conventional silicate or simple oxide glasses, making it of particular interest for researchers exploring mid-infrared transmission or specialized optical coatings.

optical ceramics (research)photonic materials (development)mid-infrared opticsspecialty glass alternatives (experimental)thin-film coatings (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)	-1.185e-9	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.8600	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.

GeAsO2F

Electrical Properties

Other Properties

Regulatory Screening

Environmental