CeYO3

semiconductor

· CeYO3

CeYO3 is a rare-earth oxide ceramic compound combining cerium and yttrium oxides, belonging to the family of mixed rare-earth ceramics. This material is primarily investigated in research contexts for high-temperature applications and advanced photonic devices, where its rare-earth composition enables unique optical and thermal properties compared to single-oxide alternatives.

optical coatings and phosphorshigh-temperature refractory applicationsthermal barrier materialssolid-state lighting researchadvanced ceramics R&D

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.935	eV	—
Magnetic Moment(μB)	0.000	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-3.136	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.

CeYO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control