YCsOFN

ceramic

· YCsOFN

YCsOFN is an experimental rare-earth oxyfluroide ceramic compound containing yttrium, cesium, oxygen, and fluorine elements. This material belongs to the family of fluoride-based ceramics being investigated for optical and photonic applications where the incorporation of fluorine can lower phonon energies and reduce thermal quenching of luminescent centers. Research materials of this type are typically explored for applications requiring transparency in the infrared and visible ranges or enhanced rare-earth ion performance, though this particular composition remains primarily in the development phase.

optical window materialsrare-earth doped phosphorsinfrared transparent ceramicsphotonic researchexperimental luminescent systemsthermal management coatings

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)	-0.02688	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	2.320	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.

YCsOFN — Properties & Data | MatWorld

YCsOFN

Electrical Properties

Other Properties

Regulatory Screening

Environmental