PrYO3

semiconductor

· PrYO3

PrYO3 is a rare-earth oxide ceramic compound combining praseodymium and yttrium oxides, belonging to the family of mixed rare-earth oxides used primarily in functional ceramics and advanced materials research. This material is investigated for applications in high-temperature thermal barriers, optical devices, and solid-state electronics where rare-earth doping provides enhanced luminescent or thermal properties. PrYO3 represents an emerging research compound rather than a mature commercial material; its value lies in the tunable properties that rare-earth systems offer compared to conventional oxides, making it relevant for engineers exploring next-generation ceramic coatings and quantum or photonic applications.

thermal barrier coatingsrare-earth optical deviceshigh-temperature ceramicsluminescent materialssolid-state photonicsresearch/specialty applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.003	eV	—
Magnetic Moment(μB)	0.000	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-3.100	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

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.

PrYO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control