Y2 Bi2 O7
semiconductor· Y2 Bi2 O7
Y₂Bi₂O₇ is a pyrochlore-structured mixed oxide ceramic combining yttrium and bismuth, a compound of primary interest in materials research rather than established industrial production. This material belongs to the family of rare-earth bismuth oxides and is investigated for potential applications in thermal barriers, photocatalysis, and advanced ceramics where its unique crystal structure and mixed-valence properties could offer advantages over conventional oxide systems.
thermal barrier coatings (research)photocatalytic applicationshigh-temperature ceramicsadvanced oxide researchsolid-state chemistry
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.