BaAg2Te2

metal

· JVASP-55256· BaAg2Te2

BaAg₂Te₂ is an intermetallic compound combining barium, silver, and tellurium in a layered crystal structure. This material is primarily of research interest rather than established industrial production, belonging to the family of mixed-metal chalcogenides being investigated for thermoelectric and electronic applications. Its potential lies in advanced energy conversion devices and semiconducting systems where the combination of heavy atoms (Ba, Te) and good electronic carriers (Ag) can be engineered to reduce thermal conductivity while maintaining electrical transport.

thermoelectric devices (research)solid-state cooling systemshigh-temperature power generationsemiconductor researchmaterials development for efficient heat-to-electricity conversion

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.662	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.6730	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	-129.9	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.7980	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.

BaAg2Te2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control