Ba2 Ag2 Sb2

semiconductor

· Ba2 Ag2 Sb2

Ba2Ag2Sb2 is an intermetallic semiconductor compound combining barium, silver, and antimony in a 1:1:1 ratio. This material belongs to the family of ternary chalcogenides and antimonides, which are primarily investigated in research contexts for thermoelectric and optoelectronic applications rather than established industrial production. The compound's potential lies in solid-state energy conversion, photovoltaic devices, or thermal management systems where its semiconductor properties and unusual crystal structure may offer advantages over conventional binary semiconductors, though it remains largely in the experimental phase with limited commercial deployment.

thermoelectric devicesphotovoltaic researchoptoelectronic componentssolid-state energy conversionadvanced materials R&D

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	5,028	ksi	—
Shear Modulus(G)	-876	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.04240	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4000	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.

Ba2 Ag2 Sb2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control