Al2 S4 Ag2

semiconductor

· Al2 S4 Ag2

Al₂S₄Ag₂ is an experimental semiconducting compound combining aluminum sulfide and silver phases, representing a mixed-metal chalcogenide material under research for advanced electronic and optoelectronic applications. This material family is investigated primarily in academic and laboratory settings for potential use in photovoltaics, solid-state electronics, and sensing devices, where the incorporation of silver into aluminum sulfide may offer tunable band gaps or enhanced electrical properties compared to conventional binary semiconductors.

experimental semiconductor researchthin-film photovoltaicssolid-state electronic devicesoptical sensinglaboratory-scale developmentcompound semiconductor research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	68.33	GPa	—
Shear Modulus(G)	20.34	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.976	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.8700	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.

Al2 S4 Ag2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control