Ga2I

ceramic

· JVASP-114949· Ga2I

Ga₂I is an inorganic ceramic compound in the gallium halide family, representing an emerging material class with potential applications in optoelectronic and photonic devices. While not yet widely commercialized, gallium iodide compounds are of research interest for semiconductor and infrared optical applications due to their wide bandgap and halide crystal structure. Engineers would consider this material primarily in laboratory and developmental contexts where novel wide-bandgap semiconductors or specialized optical components are being evaluated.

experimental optoelectronic devicesinfrared optics researchwide-bandgap semiconductorsphotonic crystal developmentradiation detection researchscintillator material studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	1,940.6	ksi	—
Poisson's Ratio(ν)	0.3800	-	—
Shear Modulus(G)	1,092.1	ksi	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1616	lb/in³	—

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)	0.4312	eV/atom	—
Formation Energy(ΔHf)	0.1363	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.

Ga2I

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental