Al4 Cu2 O8

semiconductor

· Al4 Cu2 O8

Al₄Cu₂O₈ is a mixed-valence oxide semiconductor compound combining aluminum, copper, and oxygen in a specific stoichiometric ratio. This material belongs to the family of ternary metal oxides and represents a research-phase compound rather than an established industrial material; it is primarily of interest in solid-state chemistry and materials science for understanding crystal structure and electronic transport in multi-cation oxide systems. Potential applications center on advanced electronics and photocatalysis, where mixed-metal oxides offer tunable bandgaps and catalytic activity, though this specific composition requires further development and characterization for practical engineering use.

Research semiconductorsPhotocatalytic applicationsSolid-state electronics developmentOxide ceramic compoundsExperimental functional materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.643	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.506	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.

Al4 Cu2 O8

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control