HoCeO3
ceramic· HoCeO3
HoCeO3 is a rare-earth oxide ceramic compound containing holmium and cerium, belonging to the perovskite or pyrochlore family of ceramics. This material is primarily of research and development interest rather than established production use, with potential applications in high-temperature structural ceramics, thermal barrier coatings, and solid-state electrolytes where rare-earth oxides provide enhanced thermal stability and chemical resistance. Engineers would consider HoCeO3 variants when conventional ceramics prove insufficient in extreme thermal environments or when rare-earth doping improves functional properties such as ionic conductivity or sintering behavior.
thermal barrier coatingshigh-temperature ceramicssolid-state electrolytesrefractory materialsadvanced ceramics research
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | μB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | 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.