PaYO3 — Properties & Data | MatWorld

PaYO3

ceramic

· PaYO3

PaYO₃ is a rare-earth yttrium oxide-based ceramic compound, likely belonging to the family of yttria ceramics used in high-temperature and specialized optical applications. This material is primarily of research or emerging interest rather than widely commercialized; yttrium oxide ceramics are valued in industries requiring thermal stability, chemical inertness, and optical transparency at elevated temperatures.

high-temperature refractoriesoptical windows and domesaerospace thermal protectionresearch ceramicsrare-earth functional materials

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 · PBE
Magnetic Moment(μB)	0.3910	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.353	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.

PaYO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental