Dy4 Be4 Ge2 O14

ceramic

· Dy4 Be4 Ge2 O14

Dy₄Be₄Ge₂O₁₄ is a rare-earth bearing ceramic compound combining dysprosium, beryllium, germanium, and oxygen in a complex oxide structure. This material exists primarily in research and development contexts rather than established commercial production, and belongs to the family of rare-earth germanate ceramics that are investigated for specialized high-temperature and radiation-resistant applications. The incorporation of dysprosium (a lanthanide) suggests potential for neutron absorption or scintillation properties, while the beryllium-germanium oxide framework may provide thermal stability or optical functionality relevant to advanced ceramics research.

research and developmentrare-earth ceramicsnuclear/radiation applicationsscintillation materialshigh-temperature compoundsspecialty optical ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	4.601	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-3.113	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.

Dy4 Be4 Ge2 O14

Electrical Properties

Other Properties

Regulatory Screening

Environmental