Ti2 S4

semiconductor

· Ti2 S4

Ti2S4 is a layered transition metal sulfide semiconductor compound belonging to the family of two-dimensional materials and van der Waals solids. This material is primarily of research and developmental interest for next-generation electronic and optoelectronic devices, where its layered crystal structure and semiconducting properties make it a candidate for applications requiring tunable bandgaps, quantum confinement effects, and integration into flexible or heterostructured devices.

research semiconductorstwo-dimensional materialsoptoelectronic devicesflexible electronicsphotovoltaic researchheterostructure engineering

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	2,887.8	ksi	—
Shear Modulus(G)	1,671.9	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.379	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.164	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 S4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control