As2 I4 F12

semiconductor

· As2 I4 F12

As₂I₄F₁₂ is an arsenic iodide fluoride compound that belongs to the family of mixed-halide semiconductors and represents an emerging materials research area rather than an established commercial material. This composition combines arsenic, iodine, and fluorine in a structure that may exhibit semiconducting or photovoltaic properties of interest to researchers exploring next-generation optoelectronic materials. While not yet widely deployed in mainstream engineering applications, compounds in this chemical family are being investigated for their potential in advanced photonic devices, radiation detection, and thin-film electronics where the mixed-halide composition could offer tunable electronic properties.

experimental optoelectronicsphotovoltaic researchradiation detectionthin-film semiconductorsmaterials research phase

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00530	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.643	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.

As2 I4 F12

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control