Ca4 Pr2 O8

ceramic

· Ca4 Pr2 O8

Ca₄Pr₂O₈ is a mixed rare-earth calcium oxide ceramic compound combining praseodymium with a calcium oxide host structure. This material belongs to the family of rare-earth doped ceramics and is primarily of research and developmental interest rather than established industrial production, with potential applications in optical, thermal, and electronic device engineering where rare-earth ion functionality is exploited.

optical phosphors and luminescencesolid-state laser materialsthermal barrier coatings (research phase)rare-earth photonic deviceshigh-temperature ceramics (development)nuclear fuel host matrices (experimental)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.993	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.

Ca4 Pr2 O8

Other Properties

Regulatory Screening

Environmental