YbBeO3

ceramic

· YbBeO3

YbBeO3 is a rare-earth oxide ceramic compound combining ytterbium and beryllium oxides, representing a specialized composition within the family of rare-earth-doped ceramics. This material is primarily of research interest rather than established industrial use, being investigated for potential applications in high-temperature optics, luminescent devices, and advanced refractory systems where rare-earth dopants offer unique optical and thermal properties. The combination of beryllium oxide (known for high thermal conductivity) with ytterbium oxide suggests potential use in thermal management or specialized photonic applications, though YbBeO3 itself remains largely exploratory rather than a production ceramic.

high-temperature ceramicsoptical materials (research)rare-earth phosphorsrefractory compositionsthermal management systemsphotonic device research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3146	lb/in³	DFT · OptB88vdW

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Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	0.000	eV	DFT · PBE
Magnetic Moment(μB)	1.945	µB	DFT · OptB88vdW

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Method

Property	Value	Unit	Conditions
Energy Above Hull(ΔEhull)	0.3071	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)2 entries	-2.266	eV/atom	DFT
↳	-2.353	eV/atom	DFT · OptB88vdW

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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.

YbBeO3 — Properties & Data | MatWorld

YbBeO3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental