Sr2 Ag2 Sb2

semiconductor

· Sr2 Ag2 Sb2

Sr₂Ag₂Sb₂ is an intermetallic semiconductor compound combining strontium, silver, and antimony—a material class being explored for thermoelectric and optoelectronic applications. While not yet widely commercialized, this compound is part of ongoing research into ternary semiconductors that may offer advantages in phonon scattering, band structure engineering, or specific electrical and thermal transport properties compared to binary alternatives. Its practical adoption depends on manufacturing scalability, thermal stability, and cost-effectiveness relative to established semiconductors like bismuth telluride or lead telluride thermoelectrics.

thermoelectric energy conversionsemiconductor researchoptoelectronic devices (experimental)solid-state coolingmaterials for waste heat recoverynext-generation semiconductor compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	40.92	GPa	—
Shear Modulus(G)	-767.0	MPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00370	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4760	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.

Sr2 Ag2 Sb2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control