Tc4 S8

semiconductor

· Tc4 S8

Tc4 S8 is a semiconductor compound composed of tellurium and sulfur, representing a chalcogenide material family with potential applications in optoelectronic and thermoelectric devices. This material is primarily of research interest, being investigated for its tunable bandgap properties and potential use in next-generation photovoltaic, infrared sensing, and solid-state electronic applications where conventional semiconductors (Si, GaAs) may be limited by operating temperature or spectral response requirements.

infrared photodetectorsexperimental photovoltaicsthermoelectric devicesoptoelectronic researchwide-bandgap semiconductorssolid-state electronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	73.33	GPa	—
Shear Modulus(G)	47.12	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.9290	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.7060	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.

Tc4 S8

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control