ErYbO3

ceramic

· ErYbO3

ErYbO3 is a rare-earth oxide ceramic compound combining erbium and ytterbium oxides, belonging to the family of mixed rare-earth ceramics. This material is primarily of research interest for high-temperature structural applications and optical/photonic devices, where the rare-earth dopants enable specific thermal and luminescent properties. Its development is driven by applications requiring thermal stability beyond conventional ceramics, particularly in aerospace, advanced thermal barriers, and emerging photonics platforms.

thermal barrier coatingshigh-temperature ceramics researchphotonic devicesaerospace heat managementrare-earth compound development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	-0.1560	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.330	eV/atom	—

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

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.

ErYbO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental