AcHfO3
ceramicAcHfO3 is a hafnium-based oxide ceramic compound with a perovskite or perovskite-related crystal structure, combining hafnium with oxygen and likely an A-site cation (Ac denoting the A-site element). This material is primarily of research interest rather than established industrial production, investigated for its potential in high-temperature applications, radiation shielding, and advanced ceramics where hafnium's excellent thermal stability and neutron absorption properties are valued. Compared to more conventional refractory oxides, hafnium-based compounds offer superior performance in extreme environments, though they remain less common than zirconia or alumina in production applications due to cost and processing complexity.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | μB | — | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | eV/atom | — | — |