Ga2 I6 O18

semiconductor

· Ga2 I6 O18

Ga₂I₆O₁₈ is an inorganic semiconductor compound composed of gallium, iodine, and oxygen. This material belongs to the family of mixed-halide oxides and represents an emerging research compound rather than an established commercial material; it is primarily of interest in photovoltaic and optoelectronic device development where halide perovskites and related structures are being explored for next-generation solar cells and light-emitting applications. The combination of heavy halides (iodine) with gallium oxide creates potential for tunable bandgap and charge transport properties, though the material remains in the experimental stage with applications still being evaluated in laboratory settings.

Emerging photovoltaic devicesOptoelectronic researchHalide semiconductor compoundsNext-generation solar cellsLight emission applicationsMaterials research & development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	6,265.6	ksi	—
Shear Modulus(G)	3,420	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.280	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6740	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.

Ga2 I6 O18

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control