Ca1 Ti4 S8

semiconductor

· Ca1 Ti4 S8

Ca1Ti4S8 is an experimental ternary sulfide compound combining calcium, titanium, and sulfur in a layered crystal structure, representing an emerging class of mixed-metal chalcogenides being investigated for semiconductor and photocatalytic applications. This material family is primarily of research interest rather than established industrial use, with potential applications in energy conversion, photocatalysis, and optoelectronics where the mixed-metal composition can engineer band gaps and carrier transport properties distinct from binary sulfides.

Photocatalytic water splittingThin-film semiconductors (research)Optoelectronic devices (emerging)Energy conversion materialsPhotovoltaic absorbers (experimental)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00300	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.620	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.

Ca1 Ti4 S8

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control