SiYO2F — Properties & Data | MatWorld

SiYO2F

ceramic

· SiYO2F

SiYO₂F is a ceramic compound containing silicon, yttrium, oxygen, and fluorine constituents, likely formulated as a rare-earth fluoride or oxylfluoride ceramic. This material family is primarily investigated in research and specialized applications where thermal stability, chemical resistance to corrosive environments, or optical properties are critical; it represents an emerging composition rather than an established commodity ceramic.

optical coatings and windowshigh-temperature chemical resistant barriersrare-earth ceramic compositesresearch and development applicationscorrosion-resistant linings

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)	4.397e-15	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.300	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.

SiYO2F

Electrical Properties

Other Properties

Regulatory Screening

Environmental