AlHfON2
ceramic· AlHfON2
AlHfON2 is an advanced ceramic compound combining aluminum, hafnium, oxygen, and nitrogen—a material class explored for high-temperature structural applications where thermal stability and oxidation resistance are critical. This is a research-phase material within the oxynitride ceramic family, developed to potentially outperform conventional oxides and nitrides by leveraging hafnium's exceptional refractory properties alongside aluminum's lightweight advantages. Industrial interest centers on aerospace propulsion, thermal barriers, and extreme-environment components where conventional ceramics reach their limits.
turbine blade coatingsthermal barrier systemshigh-temperature oxidation protectionaerospace engine componentsrefractory applicationsadvanced ceramic research
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| 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 | |
|---|---|---|---|---|---|
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.