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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	19,858.9	ksi	—
Shear Modulus(G)	10,215.4	ksi	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.02530	eV	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.421	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.

Ba1 Y1 Fe2 O5

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control