Ag3 S1 I1

semiconductor

· Ag3 S1 I1

Silver iodide sulfide (Ag₃SI) is a mixed-halide semiconductor compound combining silver, sulfur, and iodine elements. This material belongs to the family of silver chalcohalides, which are primarily of research and specialized industrial interest rather than mainstream engineering applications. Ag₃SI and related compounds show potential in photosensitive devices, thin-film applications, and niche optoelectronic components, though practical deployment remains limited compared to conventional semiconductors; it may be explored for specialized sensing or photographic applications where its unique electronic properties offer advantages over silicon or III-V semiconductors.

photosensitive detectorsthin-film semiconductorsresearch optoelectronicsspecialized imaging deviceshalide-based electronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	50.38	GPa	—
Shear Modulus(G)	11.05	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.6610	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.1010	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.

Ag3 S1 I1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control