Ba1 Y1 Fe2 O5
semiconductor· Ba1 Y1 Fe2 O5
Ba₁Y₁Fe₂O₅ is a mixed-valence iron oxide ceramic compound belonging to the perovskite-related oxide family, synthesized primarily for research applications in materials science and solid-state chemistry. This composition is of particular interest in studies of magnetic, electronic, and ionic transport properties due to the interplay between barium, yttrium, and iron oxidation states. While not widely deployed in commercial products, materials in this class are explored for potential applications in solid oxide fuel cells, oxygen permeation membranes, and magnetoelectric devices, where the combined ionic and electronic conductivity of layered iron oxides offers advantages over single-phase alternatives.
solid oxide fuel cells (SOFC)oxygen separation membranesmagnetoelectric researchmixed-valence oxide studieshigh-temperature ceramicsionic conductors
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | Pa | — | — | |
Shear Modulus(G) | — | Pa | — | — |
Verified Unverified Low confidence (<80%) Link to source
| 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.