YAlO2F

ceramic

· YAlO2F

YAlO₂F is a rare-earth aluminum fluoride ceramic compound belonging to the family of yttrium-aluminum oxyfluorides, which are of primary interest in optical and photonic research rather than conventional structural applications. This material is investigated for transparent ceramic and optical coating applications where the combination of yttrium, aluminum, oxygen, and fluorine offers potential for improved transparency, thermal stability, or refractive properties in the ultraviolet to infrared spectrum. YAlO₂F represents an emerging research compound; it is not yet established as a mainstream industrial material but shows promise in specialized high-performance optical systems where traditional oxides or fluorides fall short.

optical coatings and transparent ceramicsphotonic devices and lasershigh-temperature optical windowsrare-earth phosphor hostsresearch and development applications

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)	-1.173e-15	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.6000	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.

YAlO2F — Properties & Data | MatWorld

YAlO2F

Electrical Properties

Other Properties

Regulatory Screening

Environmental