F4 S4 Hg6

semiconductor

· F4 S4 Hg6

F4 S4 Hg6 is a semiconductor compound containing fluorine, sulfur, and mercury elements in a defined stoichiometric ratio. This is a specialized research material within the mercury chalcogenide family, which has been investigated for potential optoelectronic and infrared sensing applications due to mercury's strong spin-orbit coupling effects. The material represents an experimental composition rather than an established commercial product, and would be of interest primarily to materials researchers exploring novel semiconductor properties for niche applications where conventional materials are insufficient.

infrared detectorsresearch semiconductorsoptoelectronic devicesmercury chalcogenidesnarrow bandgap semiconductors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	5,569.4	ksi	—
Shear Modulus(G)	1,792.7	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.909	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.7960	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.

F4 S4 Hg6

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control