Yb2 Be26 — Properties & Data | MatWorld

Yb2 Be26

ceramic

· Yb2 Be26

Yb2Be26 is a rare-earth beryllium ceramic compound combining ytterbium and beryllium oxides, representing a specialized composition within the family of rare-earth beryllium ceramics. This material is primarily of research and development interest rather than established industrial production, with potential applications in high-temperature structural ceramics and specialized refractory systems where the combination of rare-earth thermal stability and beryllium's low density could offer advantages. The ytterbium-beryllium system is notable for exploring novel combinations of rare-earth ionic properties with beryllium's unique ceramic characteristics, though commercial adoption remains limited compared to more established rare-earth and beryllium-based alternatives.

High-temperature ceramics (research)Refractory materials (experimental)Thermal barrier coatings (potential)Aerospace structural ceramics (developmental)Nuclear thermal applications (conceptual)Rare-earth ceramic composites

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.1380	eV/atom	DFT · OptB88vdW

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.

Yb2 Be26

Other Properties

Regulatory Screening

Environmental