LaZrO3
ceramic· LaZrO3
LaZrO3 is a lanthanum zirconate ceramic compound belonging to the pyrochlore or perovskite family of oxide ceramics. This material is primarily investigated as a thermal barrier coating (TBC) and high-temperature structural ceramic due to its low thermal conductivity and high melting point, making it an alternative or complement to yttria-stabilized zirconia (YSZ) in demanding thermal applications. LaZrO3 is largely a research and development material, with industrial adoption limited; it shows promise for next-generation aerospace and power generation applications where improved thermal insulation or enhanced phase stability at extreme temperatures is required.
thermal barrier coatingsgas turbine engineshigh-temperature structural ceramicsaerospace propulsionadvanced power generationrefractory applications
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB)2 entries | — | μB | — | — | |
| ↳ | — | μB | — | — |
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf)2 entries | — | eV/atom | — | — | |
| ↳ | — | eV/atom | — | — |
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
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.