GeLaOFN

ceramic

· GeLaOFN

GeLaOFN is an experimental oxyfluoride glass-ceramic composed of germanium, lanthanum, oxygen, and fluorine constituents. This material belongs to the rare-earth-doped glass-ceramic family, developed primarily for photonic and optical applications where transparency, controllable crystallinity, and rare-earth luminescence are advantageous. The oxyfluoride composition combines the thermal stability of oxide glasses with the optical properties of fluoride systems, making it of interest for integrated photonics, up-conversion luminescence, and potential solid-state laser host materials, though it remains largely in research and development phases rather than established industrial production.

photonic devicesoptical waveguidesrare-earth doping hostsup-conversion luminescenceexperimental opticssolid-state laser 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)	0.3020	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.420	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.

GeLaOFN

Electrical Properties

Other Properties

Regulatory Screening

Environmental