BeYbO3

semiconductor

· BeYbO3

BeYbO3 is an experimental rare-earth oxide ceramic compound combining beryllium and ytterbium oxides, synthesized primarily in advanced materials research rather than established industrial production. This material belongs to the family of rare-earth ceramics under investigation for high-temperature applications, photonic devices, and specialized electronic systems where the unique combination of beryllium's low density and ytterbium's lanthanide properties may offer advantages over conventional oxides. Limited commercial availability and relatively unexplored property space make this a research-stage material; engineers would consider it only for exploratory projects where novel oxide compositions might unlock specific thermal, optical, or electronic functionality not achievable with mature alternatives.

research ceramicshigh-temperature oxidesphotonic materials developmentrare-earth compound systemsadvanced electronics prototyping

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.619	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.534	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.

BeYbO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control