DyBeO3

ceramic

· DyBeO3

DyBeO3 is a rare-earth beryllium oxide ceramic compound combining dysprosium (a lanthanide) with beryllium oxide in a perovskite-related structure. This is a specialty research ceramic of interest primarily in high-temperature and nuclear applications where its rare-earth-doped oxide matrix may offer unique thermal, neutron absorption, or refractory properties. While not a commodity material, compounds in this family are explored for advanced nuclear fuel matrices, neutron absorbers, and extreme-temperature insulators where the combination of dysprosium's neutron-absorbing cross-section and beryllium oxide's thermal stability could provide value.

nuclear reactor control materialshigh-temperature refractory ceramicsneutron absorber matricesresearch-phase advanced ceramicslanthanide-based functional oxidesspecialized scientific instrumentation

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)	0.04200	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.799	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.

DyBeO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental