Cu3Ag3P2S8

metal

· JVASP-112372· Cu3Ag3P2S8

Cu₃Ag₃P₂S₈ is a ternary copper-silver phosphide sulfide compound, representing an emerging class of mixed-metal chalcogenides with potential semiconductor or superionic conductor properties. This is a research-stage material primarily investigated for solid-state energy storage and thermoelectric applications, where the combination of copper, silver, and sulfur-phosphorus frameworks may enable enhanced ionic conductivity or charge transport compared to single-metal alternatives.

solid-state battery electrolytessuperionic conductorsthermoelectric materialssemiconductor devicesmaterials research and development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.427	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.9700	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.00550	eV/atom	—
Formation Energy(ΔHf)	-0.2575	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.

Cu3Ag3P2S8

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control