BaAlSi4N5O3
ceramic· JVASP-35119· BaAlSi4N5O3
BaAlSi₄N₅O₃ is an oxynitride ceramic compound combining barium, aluminum, silicon, nitrogen, and oxygen phases. This material belongs to the family of advanced structural ceramics and is primarily investigated in research contexts for high-temperature applications where thermal stability and mechanical performance are critical. The oxynitride composition offers potential advantages in refractory and specialty ceramic applications where conventional oxides or nitrides alone may be insufficient.
high-temperature structural applicationsadvanced refractory ceramicsresearch/development materialsthermal barrier coatingsspecialty ceramic composites
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — | |
Seebeck Coefficient(S) | — | µV/K | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
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.