Ag2BiSbTe4

metal

· JVASP-101752· Ag2BiSbTe4

Ag2BiSbTe4 is a quaternary semiconductor compound belonging to the bismuth-antimony-telluride family, materials traditionally studied for thermoelectric applications. This composition represents a variant within the TAGS (tellurium-antimony-germanium-silver) or similar quaternary telluride systems, where multiple metallic elements create complex crystal structures with tunable electronic and thermal properties. The material is primarily of research interest for solid-state cooling and power generation applications where the interplay between electrical conductivity and thermal transport is engineered for efficiency.

thermoelectric coolerswaste heat recoverysolid-state refrigerationtemperature sensorsresearch materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.443	kg/m³	—

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

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

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.04790	eV/atom	—
Formation Energy(ΔHf)	-0.08041	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.

Ag2BiSbTe4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control