La3NdZr4O14
ceramic· JVASP-144671· La3NdZr4O14
La3NdZr4O14 is a rare-earth zirconate ceramic compound containing lanthanum, neodymium, and zirconium oxides. This material belongs to the family of pyrochlore and defect-fluorite structured ceramics, which are primarily of research interest for high-temperature thermal barrier and ion-conducting applications. While not yet in widespread commercial use, rare-earth zirconates are notable candidates for next-generation thermal protection systems and solid-state electrolyte applications due to their exceptional thermal stability, low thermal conductivity, and potential ionic conductivity—advantages over conventional yttria-stabilized zirconia in demanding aerospace and energy conversion environments.
thermal barrier coatingssolid oxide fuel cellshigh-temperature ceramics researchaerospace propulsion systemsadvanced electrolytes
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| 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 | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
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.