H4 O2 F2 Cu1

semiconductor

· H4 O2 F2 Cu1

This is an experimental copper-fluoride-hydroxide compound (CuH₄O₂F₂) classified as a semiconductor, likely synthesized for research purposes rather than established industrial production. Copper fluoride compounds are of interest in solid-state chemistry and materials research for their potential in ionic conductivity, photocatalysis, and electronic applications, though this specific composition remains primarily in the research phase. The material represents an emerging class of mixed-anion copper compounds that could offer advantages in niche applications where fluoride incorporation modifies electronic structure or ion transport properties compared to conventional copper oxides or hydroxides.

experimental semiconductor researchsolid-state chemistry studiesionic conductor developmentphotocatalytic material screeningcopper compound libraries

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	8,552.4	ksi	—
Shear Modulus(G)	3,507	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.08230	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.228	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.

H4 O2 F2 Cu1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control