Cu2 O4 F2

semiconductor

· Cu2 O4 F2

Cu₂O₄F₂ is an experimental copper oxide fluoride semiconductor compound that combines copper oxidation states with fluorine doping to modulate electronic properties. This material family is primarily of research interest for photocatalytic applications, optoelectronic devices, and energy storage systems where fluorine incorporation can enhance charge carrier mobility and band gap engineering. While not yet established in mainstream production, copper oxide fluorides represent an emerging platform for developing cost-effective, earth-abundant alternatives to traditional semiconductors in applications requiring tunable electronic or photonic response.

Photocatalytic water splittingOptoelectronic research devicesEnergy storage electrodesSolar cell absorber layersGas sensing materialsExperimental semiconductor applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	93.33	GPa	—
Shear Modulus(G)	32.04	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00410	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.7720	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.

Cu2 O4 F2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control