BeYO3

ceramic

· BeYO3

BeYO₃ is a beryllium yttrium oxide ceramic compound, representing an advanced refractory and functional ceramic material within the rare-earth oxide family. This material is primarily of research and developmental interest rather than established high-volume production, being investigated for applications requiring exceptional thermal stability, chemical inertness, and potential optical or electronic properties in extreme environments.

high-temperature refractory applicationsaerospace thermal barriersexperimental optical ceramicsnuclear fuel matricesresearch materials chemistryextreme environment coatings

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)2 entries	0.2070	μB	—
↳	0.000	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)2 entries	-1.058	eV/atom	—
↳	2.260	eV/atom	—

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

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.

BeYO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental