Dy2 Nb2 O8
semiconductor· Dy2 Nb2 O8
Dy₂Nb₂O₈ is a rare-earth niobate ceramic compound combining dysprosium and niobium oxides, belonging to the family of advanced oxide semiconductors and dielectric materials. This material is primarily of research and development interest for high-temperature applications, particularly in thermal barrier coatings, electronic ceramics, and photocatalytic systems where rare-earth dopants enhance functional properties. Its appeal lies in the combination of thermal stability from the niobate framework and the electronic/optical contributions of dysprosium, making it a candidate for next-generation ceramic composites in aerospace and solid-state device applications.
thermal barrier coatingshigh-temperature ceramicsphotocatalytic materialssolid-state electronicsrare-earth oxide compositesresearch/development compounds
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.