Cr1 I2

semiconductor

· Cr1 I2

CrI₂ is a layered chromium iodide compound belonging to the halide semiconductor family, representing a class of materials with tunable electronic and magnetic properties. This material is primarily studied in research contexts for its potential in optoelectronics, spintronics, and two-dimensional device applications, where its layered crystal structure enables exfoliation into thin sheets with unique quantum properties that bulk alternatives cannot achieve.

research semiconductors2D materials and heterostructuresspintronics devicesmagnetic semiconductorsoptoelectronic prototypesquantum material research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	19.27	GPa	—
Shear Modulus(G)	12.02	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.3267	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.2580	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.

Cr1 I2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control