CuAcO3

semiconductor

· CuAcO3

CuAcO3 is a copper-based semiconductor compound combining copper, acetate, and oxide phases; it represents an experimental or emerging material within the copper oxide semiconductor family rather than an established commercial product. Research interest in this composition focuses on potential applications in photocatalysis, optoelectronics, and electrochemical devices, where copper oxides offer advantages in cost and earth-abundance compared to conventional semiconductors. The specific acetate-oxide hybrid structure may enable tuning of bandgap and defect chemistry for targeted applications, though industrial adoption remains limited pending further development and characterization.

photocatalytic applicationsexperimental optoelectronicscopper oxide semiconductorselectrochemical devicesresearch/development phasecost-effective semiconductor alternatives

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.2970	eV	—
Magnetic Moment(μB)	0.4010	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.023	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.

CuAcO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control