Ti4 S8

semiconductor

· Ti4 S8

Ti4S8 is a titanium sulfide compound belonging to the transition metal chalcogenide family, which exhibits semiconductor properties relevant to optoelectronic and energy applications. This material is primarily of research and development interest rather than established industrial production, with potential applications in photovoltaic devices, photodetectors, and energy storage systems where its electronic band structure could offer advantages over conventional semiconductors. Titanium sulfides are being investigated as alternatives to traditional semiconductors for applications requiring earth-abundant, non-toxic materials with tunable optical properties.

photovoltaic devicesphotodetectorsenergy storage researchoptoelectronic componentsemerging semiconductor applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	7,840.2	ksi	—
Shear Modulus(G)	4,724.3	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00770	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.405	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.

Ti4 S8

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control