Ag1 Sb1 Te2

semiconductor

· Ag1 Sb1 Te2

AgSbTe₂ is a ternary chalcogenide semiconductor compound combining silver, antimony, and tellurium elements. This material belongs to the family of narrow-bandgap semiconductors and is primarily investigated for thermoelectric applications, where it can convert thermal gradients directly into electrical current or vice versa. AgSbTe₂-based alloys are notable for their potential in mid-to-high temperature thermoelectric devices, offering a balance between electrical conductivity and thermal properties that makes them competitive alternatives to lead telluride in specialized energy conversion systems.

thermoelectric generatorswaste heat recoverymid-temperature power generationthermal management devicesresearch materials for energy conversion

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	7,619.3	ksi	—
Shear Modulus(G)	3,016.8	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.03115 range 0.00310–0.05920median of 2 measurements	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.05650 range -0.08600–-0.02700median of 2 measurements	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.

Ag1 Sb1 Te2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control