Yb2 Ba2 Si8 N14
semiconductor· Yb2 Ba2 Si8 N14
Yb₂Ba₂Si₈N₁₄ is a rare-earth oxynitride ceramic compound combining ytterbium, barium, silicon, and nitrogen in a complex crystal structure. This material belongs to the family of advanced refractory ceramics and is primarily investigated for high-temperature structural applications where thermal stability, oxidation resistance, and mechanical retention at elevated temperatures are critical.
high-temperature structural ceramicsaerospace engine componentsrefractory materials researchthermal barrier coatings (experimental)composite reinforcement phasesextreme environment applications
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| 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.