Ba1 Al1 Cu2 O5

semiconductor

· Ba1 Al1 Cu2 O5

Ba1Al1Cu2O5 is a quaternary oxide ceramic compound combining barium, aluminum, and copper in a mixed-valence structure. This is a research-phase material primarily studied for electronic and photonic applications, belonging to the family of complex oxides that can exhibit semiconducting behavior due to copper's variable oxidation states. The material's potential lies in optoelectronic devices, photocatalysis, or as a precursor phase in multicomponent oxide systems, though industrial production and deployment remain limited compared to conventional semiconductors.

experimental semiconductorsphotocatalytic materialsoptoelectronic researchcomplex oxide ceramicscopper-based semiconductors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00320	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.628	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 Al1 Cu2 O5

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control