Y2 P6 O18 — Properties & Data | MatWorld

Y2 P6 O18

ceramic

· Y2 P6 O18

Y₂P₆O₁₈ is a rare-earth phosphate ceramic compound belonging to the family of yttrium phosphates, which are typically investigated for high-temperature structural and functional applications. This material is primarily explored in research contexts for thermal barrier coatings, nuclear fuel forms, and solid-state ion conductors, where its chemical stability and thermal properties offer advantages over conventional oxides in extreme environments.

thermal barrier coatingsnuclear fuel matricessolid-state electrolyteshigh-temperature ceramicsrare-earth phosphate research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	5.865	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.605	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.

Y2 P6 O18

Electrical Properties

Other Properties

Regulatory Screening

Environmental