Eu2CaO3
ceramic· Eu2CaO3
Eu₂CaO₃ is a rare-earth oxide ceramic compound containing europium and calcium, belonging to the class of lanthanide-based oxides. This material is primarily investigated in research contexts for photoluminescent and optical applications, where europium's characteristic red emission under UV or cathode-ray excitation is leveraged. The compound represents a member of the rare-earth oxide family with potential use in display technologies, radiation detection, and high-temperature ceramics, though it remains largely experimental rather than a widely deployed engineering material.
phosphor coatingsoptical ceramicsdisplay technology researchradiation detection materialshigh-temperature insulationluminescent devices
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
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.