Cl2 Y2 O2

ceramic

· Cl2 Y2 O2

Cl₂Y₂O₂ is a rare-earth oxyhalide ceramic compound containing yttrium and chlorine. This material belongs to the family of rare-earth halide ceramics, which are primarily of research interest for their potential in optical, electronic, and refractory applications. While not yet widely commercialized, materials in this class are investigated for high-temperature stability, luminescent properties, and potential use in advanced ceramic composites and specialized optical devices.

experimental rare-earth ceramicshigh-temperature refractory researchoptical materials developmentelectronic ceramicsluminescent compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	4.284	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-3.320	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.

Cl2 Y2 O2

Electrical Properties

Other Properties

Regulatory Screening

Environmental