AlTaOFN
ceramic· AlTaOFN
AlTaOFN is an experimental oxynitride ceramic composed of aluminum, tantalum, oxygen, and nitrogen phases. This material belongs to the family of advanced ceramics designed to combine high-temperature stability with improved fracture toughness and oxidation resistance compared to conventional oxide ceramics. Research into this composition targets applications where conventional alumina or tantalum oxide ceramics face limitations in thermal cycling, mechanical reliability, or high-temperature oxidative environments.
high-temperature structural ceramicsaerospace engine componentsoxidation-resistant coatingsthermal barrier applicationsrefractory compositesresearch and development
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.