Ti2 Se2

semiconductor

· Ti2 Se2

Ti₂Se₂ is a layered transition metal dichalcogenide semiconductor composed of titanium and selenium, belonging to the family of 2D materials that have attracted significant research interest in recent years. This compound is primarily investigated in academic and laboratory settings for next-generation electronics, optoelectronics, and energy storage applications, where its semiconducting properties and layered crystal structure offer potential advantages over conventional silicon-based devices in niche applications requiring ultrathin active layers or novel quantum effects.

Research and development2D semiconductor devicesOptoelectronic sensorsEnergy storage electrodesQuantum electronicsFlexible electronics prototyping

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	15,543.3	ksi	—
Shear Modulus(G)	8,362.9	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00120	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.9080	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 Se2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control