YOF2

ceramic

· JVASP-116071· YOF2

YOF₂ is a rare-earth fluoride ceramic compound composed of yttrium, oxygen, and fluorine. It is primarily investigated as an optical and photonic material in research settings, particularly for applications requiring high transparency in the ultraviolet and infrared spectrum ranges. The material's notable characteristics make it a candidate for specialized optical devices, laser systems, and scintillation applications where conventional glasses or oxides are insufficient.

optical windows and lenseslaser host materialsscintillation detectorsphotonic devicesspectroscopy opticsresearch and development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1466	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.7100	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-3.034	eV/atom	DFT · OptB88vdW

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.

YOF2 — Properties & Data | MatWorld

YOF2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental