AsLaOFN

ceramic

· AsLaOFN

AsLaOFN is an oxyfluoride ceramic compound containing arsenic, lanthanum, oxygen, and fluorine elements. This material belongs to the family of rare-earth oxyfluorides, which are primarily explored in research contexts for photonic and optical applications due to their unique glass-forming and luminescent properties. The arsenic-containing composition makes this a specialized experimental material rather than a conventional engineering ceramic, with potential relevance in advanced optical devices, laser host materials, or scintillation applications where rare-earth doping and fluoride-oxide combinations offer tailored refractive indices and thermal stability.

optical coatings and waveguideslaser host materialsscintillation detectorsresearch photonicsrare-earth doped glasses

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)	0.00294	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.640	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.

AsLaOFN

Electrical Properties

Other Properties

Regulatory Screening

Environmental