Pr3Y — Properties & Data | MatWorld

Pr3Y

ceramic

· JVASP-107214· Pr3Y

Pr₃Y is a rare-earth ceramic compound composed of praseodymium and yttrium oxides, belonging to the family of rare-earth oxide ceramics used in high-temperature and optical applications. This material is primarily of research and specialized industrial interest, valued for its thermal stability, optical properties, and potential use in advanced ceramics where rare-earth elements provide enhanced performance at elevated temperatures or in demanding chemical environments. Engineers select rare-earth ceramics like Pr₃Y when conventional oxides cannot meet requirements for thermal shock resistance, chemical inertness, or specific optical or electronic properties in extreme environments.

high-temperature ceramicsoptical coatings and lensesrare-earth research compoundsrefractory applicationselectronic ceramicsthermal barrier systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2232	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	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)	0.000500	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.00920	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.

Pr3Y

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental