Ba1 Y1 Co1 Cu1 O5

semiconductor

· Ba1 Y1 Co1 Cu1 O5

Ba₁Y₁Co₁Cu₁O₅ is an experimental mixed-metal oxide ceramic compound containing barium, yttrium, cobalt, and copper in equimolar proportions. This material belongs to the class of layered perovskite-related oxides and is primarily of research interest for its potential electronic and magnetic properties rather than established commercial use. The compound is investigated in materials research contexts for potential applications in catalysis, electrochemistry, and solid-state electronics, where the combination of transition metals (Co, Cu) in a barium-yttrium oxide host may enable novel functionality; however, it remains largely confined to academic and exploratory development phases.

catalytic materials (research)electrochemical devices (experimental)solid-state electronics (early stage)mixed-metal oxide researchfunctional ceramic compounds

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000400	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.196	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 Co1 Cu1 O5

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control