CuYO3

semiconductor

· CuYO3

CuYO3 is a copper-yttrium oxide compound belonging to the ceramic semiconductor family, of interest primarily in materials research rather than established industrial production. This mixed-metal oxide represents a class of materials being investigated for potential optoelectronic and photocatalytic applications, though it remains largely in the experimental stage with limited commercial deployment compared to more mature semiconductor alternatives like Cu2O or conventional wide-bandgap semiconductors.

experimental photocatalysisresearch optoelectronicsmixed-metal oxide semiconductorsemerging photovoltaic materialsmaterials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.3700	eV	—
↳	0.000	eV	—
Magnetic Moment(μB)2 entries	0.4010	μB	—
↳	2.000	μB	—

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)2 entries	-2.041	eV/atom	—
↳	1.520	eV/atom	—

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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.

CuYO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control