Ag2BiSbTe2Se2

metal

· JVASP-109207· Ag2BiSbTe2Se2

Ag2BiSbTe2Se2 is a quaternary chalcogenide compound belonging to the family of bismuth-tellurium-based materials, which are primarily investigated for thermoelectric applications. This material is a research-stage composition designed to exploit the favorable electronic and thermal transport properties of its constituent elements, particularly the low thermal conductivity and moderate electrical conductivity characteristic of chalcogenide systems. Its potential relevance to engineers lies in solid-state cooling, waste heat recovery, and power generation applications where thermoelectric performance becomes critical.

Thermoelectric generatorsSolid-state cooling systemsWaste heat recoveryResearch and developmentHigh-temperature energy conversionAlternative energy harvesting

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.314	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.02600	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.06950	eV/atom	—
Formation Energy(ΔHf)	-0.1320	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.

Ag2BiSbTe2Se2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control