K4 I4 O8 F8

semiconductor

· K4 I4 O8 F8

K4I4O8F8 is an inorganic compound containing potassium, iodine, oxygen, and fluorine—a composition not commonly encountered in standard engineering materials databases, suggesting either a specialized research compound or a notation variant. Without established industrial production or documented applications, this material likely exists in a research or exploratory phase within materials science, possibly relevant to ionic conductors, specialized ceramics, or halide-based functional materials. Engineers would need to consult primary literature or materials suppliers to assess feasibility for specific applications, as this is not a standard engineering material with proven manufacturing and supply chains.

experimental semiconductor researchionic conductivity studieshalide-based functional materialsspecialized ceramics developmentmaterials characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.364	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.568	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.

K4 I4 O8 F8

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control