Yb4 Ti4 O12
semiconductor· Yb4 Ti4 O12
Yb₄Ti₄O₁₂ is a rare-earth titanate ceramic compound belonging to the pyrochlore oxide family, characterized by a mixed-valence titanium and ytterbium lattice structure. This material is primarily of research interest for advanced applications requiring high-temperature stability and ionic conductivity, with potential development for thermal barrier coatings, solid electrolytes in energy storage devices, and radiation-resistant ceramics in nuclear environments. The rare-earth titanate family offers tunable properties through compositional modification, making these compounds valuable for engineering exploratory work where conventional oxides reach performance limits.
thermal barrier coatingssolid-state electrolyteshigh-temperature ceramicsradiation-resistant materialsresearch compoundsnuclear applications
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | Pa | — | — | |
Shear Modulus(G) | — | Pa | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
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
Export Control
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.