I4

semiconductor

· I4

I4 is a semiconductor material belonging to the isoelectronic series within compound semiconductors, though its specific composition is not defined in available documentation. This material likely represents either a research-phase III-V or II-VI compound semiconductor, or a designation within a proprietary classification system used in specialized semiconductor development. The material would be relevant for optoelectronic and electronic device applications where band gap engineering and carrier mobility are critical performance factors.

optoelectronic devicesresearch semiconductorsphotonic applicationshigh-frequency electronicscompound semiconductor developmentmaterials characterization studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	2,368.9	ksi	—
Shear Modulus(G)	1,699.8	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.9087	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.000	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.

I4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control