Y4 W4 N12
semiconductor· Y4 W4 N12
Y4W4N12 is a rare-earth compound belonging to the ternary nitride family, combining yttrium, tungsten, and nitrogen. This material is primarily of research interest as an advanced ceramic compound with potential for high-temperature and refractory applications, though industrial adoption remains limited. Its notable advantage over conventional nitride ceramics lies in the rare-earth incorporation, which can modify defect chemistry and thermal properties, making it a candidate for next-generation structural ceramics and potentially thermal barrier coatings in extreme environments.
experimental refractory ceramicshigh-temperature structural applicationsthermal barrier coatingsmaterials research and developmentrare-earth compound engineering
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.