YPaO4 — Properties & Data | MatWorld

YPaO4

ceramic

· JVASP-112461· YPaO4

YPaO₄ is a rare-earth ceramic compound belonging to the yttrium-based phosphate family, likely studied for its potential in high-temperature and radiation-resistant applications. This material is primarily of research interest rather than a mainstream engineering commodity, with potential relevance in nuclear fuel chemistry, phosphor systems, or specialized optical ceramics where yttrium compounds are leveraged for thermal stability and radiation tolerance.

nuclear fuel matriceshigh-temperature ceramicsradiation-resistant materialsrare-earth phosphate researchadvanced nuclear materialsthermal stability applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	8.180	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions
Band Gap(Eg)	2.831	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	5.603	-	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)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-4.026	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.

YPaO4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental