CsBeO3

ceramic

· CsBeO3

CsBeO3 is a cesium beryllium oxide ceramic compound with a layered perovskite-related crystal structure. This material is primarily of research interest rather than established in widespread commercial production, belonging to a family of compounds being investigated for potential applications requiring combined thermal, optical, or electronic functionality. Its notable positioning stems from the combination of alkali metal (cesium) and beryllium chemistries, which can offer unique dielectric or optical properties compared to conventional oxides.

experimental optical ceramicshigh-temperature dielectric applicationsadvanced research compoundssolid-state physics researchnuclear/materials chemistry

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)	-0.6477	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)2 entries	-0.6630	eV/atom	—
↳	1.700	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.

CsBeO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental