Cu2 H8 I4 O16

semiconductor

· Cu2 H8 I4 O16

Cu₂H₈I₄O₁₆ is a mixed-valence copper iodide compound with hydrated oxide character, belonging to the family of halide-based semiconductors with potential optoelectronic functionality. This material remains largely in the research phase; copper iodide semiconductors are investigated for photovoltaic devices, photodetectors, and light-emitting applications due to their tunable band gaps and solution-processability, though this specific hydrated composition requires further characterization for industrial viability.

perovskite-alternative photovoltaicsphotodetector developmentoptoelectronic researchthin-film semiconductorsnext-generation solar cells

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.203	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6480	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 H8 I4 O16

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control