Pr2DyY

ceramic

· JVASP-157265· Pr2DyY

Pr2DyY is a rare-earth oxide ceramic composed of praseodymium, dysprosium, and yttrium. This material belongs to the family of rare-earth ceramics and is primarily investigated for high-temperature structural and functional applications where thermal stability and chemical resistance are critical. The combination of these three rare-earth elements is characteristic of advanced ceramics research aimed at improving refractory properties, thermal barrier performance, or magnetic/electronic functionality in extreme environments.

thermal barrier coatingshigh-temperature ceramicsrefractory materialsrare-earth functional ceramicsaerospace heat managementresearch and development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2400	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)	0.1041	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.09638	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.

Pr2DyY — Properties & Data | MatWorld

Pr2DyY

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental