In2 I2

semiconductor

· In2 I2

Indium iodide (In₂I₂) is a binary semiconductor compound belonging to the III-V semiconductor family, composed of indium and iodine elements. While less commonly used than mainstream semiconductors like GaAs or InP, indium iodides are investigated for optoelectronic and photovoltaic applications where their direct bandgap and optical properties offer potential advantages in light-emitting devices and radiation detection. This material remains primarily in research and development phases rather than high-volume commercial production, with ongoing exploration in thin-film and nanostructured device platforms.

optoelectronic research devicesphotovoltaic/solar cellsradiation detectorsthin-film semiconductorsexperimental compound semiconductorslight-emitting applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	15.91	GPa	—
Shear Modulus(G)	9.567	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.616	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5390	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.

In2 I2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control