Ag2TeS3

metal
· Ag2TeS3

Ag2TeS3 is a ternary chalcogenide compound combining silver, tellurium, and sulfur, belonging to the family of metal chalcogenides with potential semiconductor or superionic conductor properties. This material remains primarily in the research and development phase, studied for applications in thermoelectric devices, solid-state electrolytes, and phase-change memory systems where its mixed-metal chalcogenide structure may offer tunable electrical and thermal transport properties. Engineers considering this material should treat it as an experimental compound requiring further characterization; it is not yet a production-scale engineering material but represents an active area of investigation in advanced functional materials.

thermoelectric devices (research)solid-state battery electrolytesphase-change memory materialssemiconductor researchthermal management systems (experimental)optoelectronic applications (emerging)

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
—
kg/m³——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
—
eV——
Dielectric Constant (Relative Permittivity)(εr)
—
median of 2 measurements
-——
Magnetic Moment(μB)
—
µB——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
—
eV/atom——
Formation Energy(ΔHf)
—
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.