Ti2 I2

semiconductor

· Ti2 I2

Ti2I2 is a layered semiconductor compound combining titanium and iodine elements, representing an emerging class of two-dimensional materials with potential for next-generation optoelectronic and electronic devices. This material belongs to the broader family of transition metal halides being actively researched for applications where conventional semiconductors reach performance limits. As a relatively unexplored compound, Ti2I2 is primarily of interest to materials researchers and device engineers working on novel light-emitting devices, photodetectors, and thin-film electronics where its layered structure and semiconductor properties could offer advantages in miniaturization and performance tuning.

2D semiconductor researchphotodetectors and optoelectronicsthin-film transistorsquantum device researchnext-generation electronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	8,178.5	ksi	—
Shear Modulus(G)	4,846.1	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.03530	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.09400	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.

Ti2 I2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control