Ho2Ti2O7
ceramic· JVASP-59250· Ho2Ti2O7
Ho₂Ti₂O₇ is a holmium titanate pyrochlore ceramic, a rare-earth titanate compound belonging to the family of pyrochlore oxides known for high thermal stability and low thermal conductivity. This material is primarily of research and development interest for advanced thermal barrier coating (TBC) applications and high-temperature structural ceramics, where its ability to retain strength at extreme temperatures and resist thermal shock makes it an alternative to conventional yttria-stabilized zirconia (YSZ) systems, particularly for next-generation aerospace and energy applications.
thermal barrier coatingshigh-temperature ceramicsaerospace engine componentsgas turbine bladesthermal insulation systemsresearch materials
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — | |
Seebeck Coefficient(S) | — | µV/K | — | — |
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.