HeI3

ceramic

· JVASP-124477· HeI3

HeI3 is an experimental ionic ceramic compound composed of helium and iodine, representing a research-phase material within the halide ceramic family. This compound exists primarily in laboratory settings and theoretical materials science research rather than established industrial production, with potential applications in specialized photonic, quantum, or extreme-environment material systems. Engineers would consider HeI3 only in advanced research contexts where its unique ionic structure and extreme compositional rarity offer specific advantages for novel device architectures or fundamental materials investigations.

quantum materials researchphotonic materials developmentextreme environment testingionic ceramic characterizationfundamental materials scienceexperimental device prototyping

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.292	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1230	eV/atom	—
Formation Energy(ΔHf)	0.1193	eV/atom	—

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

Regulatory Screening

Environmental

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.

HeI3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental