Ce5Zr3O16
ceramic· JVASP-35136· Ce5Zr3O16
Ce5Zr3O16 is a mixed rare-earth oxide ceramic combining cerium and zirconium in a complex crystal structure, belonging to the family of rare-earth zirconate ceramics. This material is primarily explored in research and advanced applications requiring thermal stability, chemical inertness, and radiation resistance, with particular interest in nuclear waste immobilization, high-temperature thermal barrier coatings, and solid electrolytes for fuel cells. Its combination of cerium's redox properties and zirconium's refractory character makes it notable for extreme-environment applications where conventional ceramics would degrade.
nuclear waste immobilizationthermal barrier coatingssolid oxide fuel cellshigh-temperature structural ceramicsradiation-resistant materials
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2386 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 2.068 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -492.5 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.04310 | eV/atom | — | ||
Formation Energy(ΔHf) | -3.649 | 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.