V1 I2

semiconductor

· V1 I2

V1I2 is a semiconductor compound in the vanadium-iodine family, likely a vanadium iodide phase explored in research contexts for its electronic and structural properties. While not a widely commercialized material, vanadium iodides are investigated for potential applications in energy storage, photovoltaic devices, and other solid-state electronics where transition metal halides offer tunable band gaps and mixed-valence chemistry.

experimental semiconductorsenergy storage researchphotovoltaic devicesthin-film electronicstransition metal halidessolid-state device development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	26.47	GPa	—
Shear Modulus(G)	14.84	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00400	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.1410	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.

V1 I2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control