O2 Cu1

semiconductor

· O2 Cu1

O2 Cu1 is a copper-based oxide semiconductor compound, likely a research or specialty material combining copper with oxygen in a defined stoichiometric ratio. This material family is of interest for optoelectronic and photovoltaic applications where copper oxide semiconductors offer tunable bandgaps and potential cost advantages over conventional semiconductors, though commercial maturity and reproducibility remain active research areas.

photovoltaic devicesoptoelectronic sensorsthin-film electronicsresearch/experimental materialstransparent conductors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	95.04	GPa	—
Shear Modulus(G)	32.63	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01040	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.1830	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.

O2 Cu1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control