S6 As2 Ag2 Hg2

semiconductor

· S6 As2 Ag2 Hg2

S6As2Ag2Hg2 is an experimental semiconductor compound composed of sulfur, arsenic, silver, and mercury in a fixed stoichiometric ratio. This material belongs to the family of mixed-metal chalcogenides and represents a research-phase composition rather than an established commercial material; compounds in this chemical family are investigated for specialized optoelectronic and solid-state properties that may arise from their layered or mixed-valence structures. The inclusion of mercury and silver alongside arsenic and sulfur suggests potential applications in infrared sensing or photonic devices, though such materials typically require careful handling due to toxicity concerns and remain largely in academic or specialized laboratory settings.

infrared sensorsexperimental optoelectronicssolid-state photonics researchmixed-metal chalcogenide devices

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	5,303.6	ksi	—
Shear Modulus(G)	2,372.8	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.161	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.1560	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.

S6 As2 Ag2 Hg2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control