K4 I4 O12

semiconductor

· K4 I4 O12

K4I4O12 is a potassium iodide oxide compound belonging to the mixed halide-oxide semiconductor family, primarily investigated in materials research rather than established in high-volume production. This composition represents an experimental or specialized ceramic semiconductor with potential relevance to photonic, optoelectronic, or solid-state applications where mixed-valence iodine and potassium oxide phases offer unique electronic properties. The material's practical utility depends on controlled synthesis and phase stability, making it of interest to researchers exploring novel semiconductor chemistries for niche applications rather than a conventional engineering material for mainstream industrial use.

experimental semiconductorsphotonic materials researchsolid-state optoelectronicshalide-based compoundsspecialty ceramicsmaterials chemistry development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.1761	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.9020	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 O12

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control