ErB2Os

ceramic

· JVASP-154520· ErB2Os

ErB₂Os is a rare-earth boron oxide ceramic compound containing erbium, a lanthanide element known for optical and thermal properties. This material belongs to the family of rare-earth borides and oxides, which are primarily of research interest for high-temperature and advanced functional applications. While not widely established in mainstream industrial production, materials in this composition family are investigated for potential use in thermal management, optical components, and specialized refractory applications where rare-earth dopants provide enhanced performance.

High-temperature ceramics researchRare-earth optical compoundsThermal barrier coatings (potential)Refractory materials developmentSpecialized photonic devices

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.4603	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.6166	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.

ErB2Os

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental