Ag3AsS4

metal

· JVASP-63485· Ag3AsS4

Ag₃AsS₄ is a ternary silver arsenic sulfide compound belonging to the family of sulfosalt minerals and semiconducting materials. This is primarily a research and specialty material rather than a commodity engineering material, studied for its crystalline structure and potential electronic properties within the arsenic sulfide material family. Applications remain largely experimental, with interest focused on semiconductor physics, photonic materials research, and potentially optoelectronic device development where arsenic-based sulfides offer tunable band gaps and layered crystal structures.

semiconductor researchphotonic materialsoptoelectronics (experimental)crystal physics studiessulfosalt compound research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1732	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.2870	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.02590	eV/atom	—
Formation Energy(ΔHf)	-0.09303	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.

Ag3AsS4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control