Al1 Ag1 S2

semiconductor

· Al1 Ag1 S2

Al₁Ag₁S₂ is a ternary semiconductor compound combining aluminum, silver, and sulfur elements. This material belongs to the family of mixed-metal sulfides and is primarily of research interest for optoelectronic and photovoltaic applications, where the combination of these elements offers potential for tunable electronic properties and light-responsive behavior. While not yet widely established in mainstream industrial production, compounds of this type are being investigated for next-generation thin-film solar cells, photodetectors, and other semiconductor device applications where silver and aluminum sulfides' complementary properties may enable improved performance or novel functionality.

photovoltaic researchoptoelectronic devicesthin-film semiconductorsphotodetectorsexperimental compoundsmaterials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	81.19	GPa	—
Shear Modulus(G)	31.93	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.840	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.8080	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.

Al1 Ag1 S2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control